dark · mono · bright · dense · structured · brutalist
Modal
Serverless GPU infra in lime-green — `#0c0c0c` canvas, electric `#7fee64` accent, custom Modal Mono on every chip and code block.
By webdesignhot · modal.com
$ npx design-md add modal
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Adidas Pure-black sport-utility, AdihausDIN/adidasFG uppercase, three-stripe geometry — the engineering canon for global sportswear. Adobe Creative-suite chrome — paper-white canvas, magenta-to-orange wordmark gradient, and Adobe Clean carrying every product grid. AgentKit Three swappable themes for AI agent products — editorial dark, daylight bright, fintech cool-blue. Airbnb Pure-white marketplace canvas with one Rausch coral and Cereal — generous photography, soft pills, modest type. Airtable White-canvas editorial workflow software with full-bleed coral and forest signature cards punctuating a near-black pill-CTA system. Alibaba Electric orange `#ff6a00` + dense merchant grids — the global B2B wholesale floor as a website. Amazon Smile-orange CTA, Amazon Ember sans, dense product grids — the canonical everything-store interface. Amazon Web Services Squid-ink navy with Smile-orange CTAs — the densest tile-portal on the cloud-platform internet. Anthropic Editorial broadsheet for AI safety — cream canvas, Anthropic Serif body, terracotta clay accent, magazine geometry. Apple White-canvas product theatre — SF Pro Text, 980px pill CTAs, and a single-blue accent system. Apple Music Pink-red gradient hero with album-grid kinesthetics — SF Pro precision, signature `#fa233b` brand pink, glassy dark canvas. Apple TV+ Pure-black cinematic theatre with SF Pro and ruthless minimalism — content as the only voice. Arc Browser-as-personality marketing — buttery cream canvas, Marlin Soft display, hand-tooled blue-and-coral palette. Are.na Bare grey-and-orange minimalism — a single Helvetica-class sans, hairline borders, and a stubborn refusal to optimise for engagement. Asana Approachable work management in soft purple — Asana Sans at modest weights with a rainbow accent palette and warm sky-tinted whitespace. Astro Cosmos navy canvas with violet-to-orange brand gradient — Mona Sans display, Inter body, Astro''s star-chart MPA framework dressed as an observatory dashboard. ASUS Republic of Gamers red `#cd0000` on black with bold sans — Taiwan engineering meets esports brutalism. Audi Vorsprung durch Technik on near-black — Audi Type sans, four-rings precision, and a near-monochrome canvas with `#bb0a30` reserved for sport. Auth0 Twilight-blue dark canvas with TWK Lausanne 300 display + Aeonik body — the original identity-platform aesthetic. Axiom Deep-navy observability with a cyan electric accent — Inter for body, JetBrains Mono for every event label, and a structural grid that reads as logs at planet scale. Axios Smart-brevity in chromatic form — blocky white canvas, Tiempos-flavored Atiza serif, signature `Why it matters:` time-bars and bullet-first prose. Base Coinbase-adjacent L2 minimalism — coinbaseSans on white, signature electric blue Baseten White canvas with Inter and a signature `#6c5ce7` purple — ML model deployment dressed in approachable workshop chrome. BBC News Signature BBC red (`#bb1919`), Reith Sans + Reith Serif, the global broadcaster authority typography of the world''s public-service news. Bear Off-white canvas, a custom bearsans display, a red bear icon, and tealish handwritten underlines — a Markdown notes app dressed as a Mac Pro magazine. beehiiv Aggressive black-on-yellow newsletter punch — heavy display sans, hyper-flat cards, and a `#ffd60a` highway-yellow that reads like a tabloid front page. Binance Trading-floor near-black with a single high-voltage Binance Yellow doing all the brand work — BinanceNova for type, BinancePlex for numbers. Bloomberg Iconic black-orange financial broadsheet — BWHaasHead headlines, AvenirNextPForBBG chrome, terminal-grade data density. Bluesky Sky-blue `#0085ff` on bright white with Inter sans — the AT-Protocol social network rendered as airy, federated, open. Blur Pure-black canvas, neon `#ff8700` orange voltage, and JetBrains-Mono-default everywhere — brutalist NFT trader terminal as competitive instrument. BMW Corporate-blue calm — BMW Type Next on a cream-tinted white, dark navy hero bands, and the M-stripe triplet in reserve. BMW M Performance black on M-blue/M-violet/M-red — the motorsport variant that turns BMW corporate into track-day theatre. Booking.com Deep-blue commerce engine — Bookin Sans on white, yellow CTA voltage, dense booking-funnel maximalism. Bose Pure black canvas, Helvetica restraint, and premium-audio confidence — sound presented as engineering art. Brex Cool grey-blue surfaces, magenta-to-purple-to-indigo gradient, Söhne 600 — fintech as fast, modern, slightly flashy. Bugatti French-engineered austerity — pure black canvas, three Bugatti typefaces, and full-bleed photography as the only voltage. Bun Cream canvas with chunky pink accents and the wide-eyed mascot — a JS runtime dressed as a 1970s bakery sign. Cal.com Open-source calendly with one bold custom font — Cal Sans on a soft `#f4f4f4` paper canvas. Calm Signature `#0066ff` deep blue + Aktiv Grotesk + meditation-deep cool atmospheric calm. Capacities Cream-yellow canvas, Inter at 700 with a Crimson Pro serif fallback, and a yellow underline as page ornament — a PKM that thinks like a sketchbook. Cartesia Bright clinical white with a single deep-blue action — voice-AI presented as scientific instrument rather than consumer product. Cash App Electric `#00d54b` green on near-black, Cash Sans monospace-flavoured geometry, and p2p-money youth aesthetic. Character.AI Cool zinc canvas, custom atHauss sans, and dark pill CTAs — a roleplay social product dressed in TikTok-grade neutrality. Chevrolet Gold-cross American classic — Louis sans on white with a `#cd9834` bowtie, a `#003876` corporate blue, and Camaro/Corvette red drama in reserve. Claude.ai Cream paper canvas, Anthropic Sans for body and Anthropic Serif for the headline — an AI assistant set in literary type. Clerk Geist + Suisse on near-black canvas with `#6c47ff` violet CTA — the drop-in-auth dev-tool aesthetic. ClickHouse Near-pure black canvas with electric yellow as the brand voltage — database performance dressed in voltmeter chrome. Cloudinary Media-API technical infrastructure in confident blue — Inter at modest weights with a deep navy-blue brand and a single chromatic accent for media moments. Cohere Stark white editorial canvas with deep green-black product bands and a CohereText/Unica77 type split. Coinbase Institutional-grade calm — pure white canvas, a single Coinbase Blue, and Coinbase Display set at weight 400 instead of 700. Composio Near-black canvas with deep-electric-blue voltage and a 2x2 terminal-mockup hero — agent infrastructure dressed as developer instrumentation. Corsair Yellow `#ffff00` lightning on black with Roboto — RGB-everything peripherals and PC components. Costco Warehouse blue + signature red, Helvetica utilitarian — bulk-buying signage translated to web. Coursera University-blue `#0056d2` on warm-white parchment with Source Sans — the canonical online-degree marketplace. Cursor Warm cream IDE-marketing — `#f7f7f4` canvas, `#26251e` ink, custom CursorGothic display, JetBrains Mono code, vivid orange accent. Datadog NationalWeb on white with the iconic `#632ca6` purple — observability dressed as an enterprise dashboard, structurally dense, chromatically restrained, multicolour where the data demands it. Deel A warm dark canvas with electric coral and orange accents — global payroll dressed as a confident product portrait. DeepSeek Deep-blue Chinese-tech minimalism — a research lab dressed in `#4d6bfe` and stark white space. Dell Pragmatic blue `#007db8` with custom Roboto-derivative — business-first PC commerce since the dorm room. Deno Inkwell black on warm white with the dinosaur mascot — TypeScript runtime as Eric Carle children's book. Descript Cream-pink canvas, a custom Brett display serif, and a wine-dark CTA — an AI video editor that ships like a magazine. Discord Indigo-ground hangout — gg sans body, ABC Ginto Nord display, 12-16px tile radii, white pill CTAs. Disney+ Deep navy gradient streaming hall with custom Inspire display sans and the unmistakable Disney+ wordmark arc. DoorDash Signature red-orange CTA, custom DoorDash Sans, delivery-funnel commerce — the dominant on-demand local marketplace. ElevenLabs Near-black voice-tech ground with white voice-wave aesthetic — Inter at studio scale, pill CTAs, and a single saturated accent that reads as both wayfinding and brand. Epic Games Pure-black canvas with custom Brutal Type / Heading Now display — Fortnite-saturated marketing meets PC-storefront merchandising. Ethereum Off-white canvas, ethereum-blue `#1c64f2` voltage, and Inter + serif duet — community-owned protocol as open documentation. Etsy Burnt-orange CTA, Graphik humanist sans, handcrafted-warmth aesthetic — the marketplace for makers and small batch. Excalidraw Literal hand-drawn whiteboard — wobbly SVG strokes, Virgil-style handwriting, and a deliberately primitive UI that turns digital sketching into nostalgia. Expedia Navy commerce + Mango yellow voltage — Expedia Sans, dense travel-funnel density with One Key loyalty colour-coding. Fantastical White paper, Effra geometric sans, full-round blue pills, and a rainbow of app-icon glass squares — a calendar app marketed like Apple''s Pro Apps. Ferrari Cinematic editorial in near-black — Rosso Corsa restraint, FerrariSans 500, and full-bleed cavallino photography. Figma Bright multi-color section bands with figmaSans display and figmaMono eyebrows — a marketing site that designs in scenes. Financial Times Salmon-pink page (`#fff1e5`) — the world''s most recognizable newspaper background, paired with Financier display + MetricWeb sans for global markets coverage. Fireworks AI Light canvas with Inter sans and a signature `#6720ff` purple-amber-orange spark — fast-inference platform dressed in speed-of-light kinetic chrome. Fly.io Mackinac display + Fragment Mono on a violet-saturated canvas — a PaaS that dresses like a small-press magazine. Ford American-truck heritage in corporate blue — Antenna sans, oval-script wordmark, and a deep `#003478` voltage that has carried the brand since 1927. Framer Black-on-white maximalism with electric gradient floods — Inter Display at heroic sizes, motion as a first-class material. Frontegg PP Neue Machina display + Neue Montreal body — plug-and-play user-management with deep-blue gravitas. Gemini (Google) Blue-into-violet gradient, Google Sans, soft Material 3 surfaces — Google''s house style applied to a chat interface. Ghost Warm-cream content CMS aesthetic — Inter for chrome, a soft serif for the writing surface, and a single confident green for action. GitHub Dark-canvas developer-platform marketing — Mona Sans variable headings, lime-green accent, near-black ground. GitHub Copilot Pure-white canvas, pure-black inverted CTAs, Mona Sans display — GitHub's editorial confidence applied to AI tooling. Grafana Dark observability canvas with the iconic `#f46800` orange — Inter for body, Roboto Mono everywhere a label hides, multi-colour chart palette ripped straight from a real dashboard. Granola White paper, a custom Quadrant book serif, and an olive-green CTA — an AI notepad that dresses like a stationery shop. Grubhub Friendly red-orange CTA, Sentinel display + Avenir body, dense delivery-app commerce — the long-running incumbent. HashiCorp Black canvas hosting a per-product color portfolio — Terraform purple, Vault yellow, Consul red, Waypoint cyan — multi-product identity made literal. Hashnode Developer publishing platform — deep navy canvas, electric blue brand, Inter sans + JetBrains Mono code chrome. HBO Max Deep purple-black premium streaming canvas with custom Sharp Grotesk and the unmistakable Max wordmark. Headspace Signature `#ffac1d` orange + custom round display + meditation-friendly playful warmth. Height AI-PM workspace dressed in chalk pastels — Inter at modest weights over a near-paper canvas, with a single confident accent and an AI-purple voltage moment. Honda Reliability-first restraint — HondaGlobalFont on white, signature red HP Cyan-blue `#0096d6` HP-circle on white with Forma DJR — the 84-year-old technology brand''s mainstream face. Hugging Face AI community canvas — deep blue-black ground, Source Sans Pro headlines, pill auth + 8px tile cards. Hulu Near-black canvas anchored on Hulu Green `#1ce783` with Graphik sans — the bright, cable-meets-streaming UI. IBM Carbon Design System made literal — pure-white canvas, IBM Plex Sans at light 300, square corners, and one assertive `#0f62fe` blue. Ideogram A bright white canvas with a single saturated violet cue — a typography-first AI image tool that lets the gallery do all the talking. Instacart Grocery-shopping-list practical — Instacart Sans on white, signature carrot green Kagi A premium search engine dressed in warm cream and Plex — the indie answer to ad-funded search. KAYAK Burnt-orange flight-search density — Open Sans on white, comparison-engine maximalism, price-graph data viz. Khan Academy Signature `#14bf96` mint green on white with Lato sans — free-for-everyone education in a warm, encouraging register. Kinde White canvas with Inter 72/500 display + dev-friendly pink-coral accent — the approachable auth-billing-access platform. Kit A cream newsletter canvas with a custom KitSans display, a Libre Franklin secondary, and a pastel-rainbow chip set — the editorial register reborn from ConvertKit. Kraken Kraken Purple `#7132f5` on white — Kraken-Brand display + Kraken-Product UI for a calmer, less-bombastic crypto exchange. Krea A pure-black studio with Suisse Intl set quietly at 60px — a creative-AI gallery that lets the work and the cobalt CTA carry the colour. Lamborghini Cathedral of darkness — true black canvas, Lamborghini Gold accents, and LamboType angled-terminal display. LangChain Deep navy canvas with Inter precision and a quietly confident teal accent — agent orchestration dressed as engineering documentation. Linear Dark-canvas product surface — pure-black ground, indigo accent, custom Inter weights, pill CTAs. LiveKit Realtime audio-video infra — Public Sans 300 weight on near-black, signature cyan LlamaIndex White canvas with Inter and a signature `#1b9aff` blue — RAG infrastructure dressed as a clean technical reference card. Logitech Soft consumer-tech blue gradients with Brown sans — design for the way you work, play, and create. Lovable Pink-into-violet gradient on white — vibe-coding dressed in playful, friendly chromatics. Magic Eden Mint-cream canvas, magenta-mint accent duet, and a custom Foundry display — Solana-native marketplace as boutique gallery. Mailchimp Cavendish-yellow chunkiness — a custom display serif (Cooper Light), the signature `#ffe01b` block, and a brand voice that hugs you while it ships campaigns. Mastercard Cream-canvas editorial fintech, circular-portrait orbits, MarkForMC at 450 weight — institutional-but-warm payments brand. MasterClass Pure-black cinema with custom display serif and editorial reverence — celebrity-instructor learning as a premium streaming product. Medium Editorial reading-first publishing — magazine-grade serif body, GT Super display, signature green-on-white pill CTAs. Mercedes-Benz Three-pointed-star authority — MBCorpo on near-black canvas, silver-blue Mercury A near-pure white canvas with a literary serif headline and a signature mercury-mint accent — banking dressed as a quiet magazine. Meta Optimistic blue (#0467df) on a white corporate canvas — Optimistic Display headlines, generous space, social-platform conglomerate at rest. Microsoft Fluent surfaces — off-white canvas, Segoe UI Variable Display, and a Cortana-blue action color carrying every product. Midjourney A deep cosmic canvas where JetBrains Mono headlines float over a wide-gamut OKLCH rainbow — a research lab dressed as a chapel. MiniMax Stark monochrome canvas broken open by vibrant gradient product cards — coral, magenta, blue, purple as model identity. Mintlify Documentation-platform marketing — pure white canvas, mint-green accent, Inter at tight tracking, near-black pill CTAs. Miro Canary-yellow Mistral Butter-yellow canvas, Arial as a deliberate anti-tech statement, and zero-radius rectangles — French AI as a brutalist art-school manifesto. Monday.com Project management in confident red-pink — Poppins display at bold weights with a colorful saturated palette and a playfully energetic visual rhythm. MongoDB Signature MongoDB green Motion AI-calendar productivity in green-and-purple — Inter at modest weights with a green-to-purple voltage gradient signaling the AI scheduler, anchored by a clean white canvas. MSI Dragon-red `#ff0000` on jet black with bold display sans — the Taipei dragon-heritage gaming hardware brand. Mux Video API for developers — Aeonik on light-cream, Rotonto display, JetBrainsMono CTAs, sharp 0px corners. Neon Serverless Postgres dressed in late-night green — a near-black canvas with a single electric mint accent. Netflix Pure-black streaming theatre with signature `#e50914` red and Netflix Sans — the canonical media-tile grid. Nike Pure black, pure white, Helvetica Now — pill CTAs and full-bleed athletic photography on a single soft cloud gray. Notion Off-white canvas with Lyon serif accents and a custom NotionInter — a workspace dressed as a literary magazine. Nuxt Forest-green `#00dc82` glow on a near-black canvas — Vue-flavored warmth dressed for the cosmos. NVIDIA Engineering-grade canvas — pure black hero / paper-white body / one violently saturated `#76b900` green that carries every CTA and corner square. Omnivore Open-source read-it-later — near-white reading canvas, focused emerald-on-paper brand, archival elegance after the Eleven Labs sunset. OpenAI Pure white canvas, OpenAI Sans set in calm 500-weight, and a single black pill for the only action that matters — try ChatGPT. OpenRouter Pure-black canvas with custom display typography and pragmatic mono — LLM-router infrastructure dressed as a terminal billing dashboard. OpenSea Pure-black canvas, electric `#2081e2` blue, and Inter at trader-pro density — the original NFT marketplace as financial terminal. Optimism Pure-white canvas, signature `#ff0420` red voltage, and Inter at confident L2 register — Ethereum rollup as bold optimistic infrastructure. Ory White canvas with Inter 48/400 display + signature deep-navy `#0f172a` CTA — open-source-first identity for technical teams. Oura Pure-black canvas with Inter precision and gold-stamped scores — the premium-ring health-precision aesthetic. Paper Website A literal sheet-of-paper website — single literary serif, off-white sheet canvas, narrow reading columns, ink-blue links. PayPal Dual-blue corporate trust — PayPal Sans Big over white, with a deep-navy ink and a sky-blue counterpoint. Peloton Signature `#cb1e4e` red on midnight ink, Inter display, instructor-led premium-fitness storefront. Perplexity Cream paper canvas, custom pplxSans, and the unmistakable Tropic-cyan accent — a reference-library answer engine dressed in warm tones. Pinecone White canvas with Inter and a signature `#1cb0d0` cyan — vector database technical-marketing dressed in clean blueprint chrome. Plaid Pale blue trust on white, classical Stripe-adjacent type, and a Benjamin-Franklin-as-mascot moment of personality. Plain B2B support tool with a Dinamo grotesk and a single radioactive `#1ad379` action — Linear-restraint applied to support. PlanetScale Pure-black canvas, blood-red accent, mono-set numerals — a database brand styled like a financial terminal. Polar Dev-tool obsidian — 8rem editorial display headlines, indigo accents, Louize serif moments. Polygon Deep purple `#8247e5` voltage, soft surface ladder, and Inter at enterprise calm — Ethereum L2 as institutional infrastructure. Porsche Engineering-purity black-on-white — Porsche Next at 96px regular, Rosso PostHog Cream-canvas analytics with mustard-yellow CTAs and IBM Plex — open-source craft, not SaaS gloss. Postmark Postal-yellow #ffde00 + warm-black #1c1d1f + paper-white canvas — the transactional email API designed like a friendly post office sign. Prime Video Amazon-blue streaming canvas with Ember sans and the dense, utility-first marketplace UI vocabulary. PropelAuth White canvas with SF Pro Rounded display 60/900 + deep-navy ink — B2B multi-tenant auth with Apple-tinted polish. Qwik Electric purple-to-blue gradient on near-black — resumable execution dressed as a lightning bolt. Railway Ship software peacefully — IBM Plex Serif headlines on a deep eggplant canvas, with a single confident violet for action. Raindrop.io White paper, system-ui sans, soft watercolor blob backgrounds, and a vivid `#0b7ed0` blue CTA — a bookmark manager that ships like a creative-tool sketch. Ramp Off-yellow `#fcfb70` and black-on-white editorial — finance ops dressed as a printed annual report. Raycast Near-black canvas, glowing keycaps, monospaced shortcut chips — a marketing site that thinks like a launcher. Razer Neon `#44d62c` snake-green on jet black with Roboto — the For Gamers, By Gamers visual signature. Readwise Pastel-orange book-club warmth — soft cream canvas, friendly Tiempos serif accents, and a tangerine that signals 'this is your library.' Reddit Front-page-of-the-internet orange — community-card density, IBM Plex Sans display, and a confident Remix Signature `#3992ff` blue on pure white with Inter — a nested-routes web framework dressed as a manifesto poster. Render Lavender on white — a PaaS that swapped Heroku purple for a candy-bright #8a05ff and kept the airy whitespace. Replicate AI-API marketing — light page chrome, dark hero canvas, rb-Freigeist Neue display, JetBrains Mono code, sharp 0px corners. Replit Saturated turquoise on `#0e1525` ink — the cloud-IDE aesthetic with IBM Plex DNA and a JetBrains Mono soul. Resend Pure-black canvas with Domaine Display serif at 96px and Commit Mono code chips — email infra that thinks in italics. Retool Pragmatic blue #3a55fc + Inter + dense product mocks — the internal-tool platform that designed itself like a well-organised admin panel. Reuters Global newswire restraint — signature orange (`#ff8000`), Knowledge Medium custom sans, broadsheet rigor for the world''s oldest news agency. Riot Games Crimson `#d13639` red on near-black with custom Riot Beam display — esports-tournament drama and competitive-MOBA editorial. Rive Chunky animated display type and saturated playful colour — interactive graphics platform that wears its motion design on its sleeve. Roblox Bright `#ed1d24` red on white with Builder Sans — the youth-block-builder playground turned multi-billion-game social platform. RunPod Deep slate canvas with Inter and a signature `#673ab7` purple — accessible GPU cloud dressed in friendly developer chrome. Runway A near-black research canvas with ABC Normal headlines pulled tight at -2.5px — a film studio, an ML lab, and a brutalist gallery in one shell. Salesforce Cloud-trust dashboards — Salesforce Sans on a sky-blue ground, with Astro the bear standing guard over a dense CRM portal. SAP Enterprise-ERP precision in cobalt — SAP72 sans, signal-blue accents, and a calm white canvas built for trust. Segment Twilio Segment's customer-data-platform canvas — Whitney SSm humanist sans, navy-on-white, single confident `#1866ee` blue. Semafor Paper-cream canvas (`#f8f5d7`) with FeatureFlatHeadline serif and signature flag-style topic columns — global-news editorial built for the post-Twitter era. SendGrid Functional API-blue on white — the email-platform dashboard aesthetic, now folded under the Twilio umbrella. Sentry Deep-aubergine observability — Dammit Sans display, Rubik body, JetBrains Mono code, signature violet #7553ff and pill CTAs. shadcn/ui Copy-paste components in pure black-on-white — the most influential design system not actually shipped as a library. Shopify Dark-first commerce theatre — 96px NeueHaasGrotesk at weight 330, electric mint focus rings, and stacked multi-layer shadows. Signal Privacy-first messaging in `#3a76f0` Signal blue with Inter sans — minimal, ad-free, end-to-end-encrypted by default. Slack Aubergine workspace marketing — Salesforce-Avant-Garde headlines, all-caps 4px CTAs, white canvas with `#4a154b` accents. SolidJS Deep navy with a blue-to-cyan brand gradient — reactive primitives dressed as a circuit diagram. Sonos Pure black canvas, Inter typography, and audio-system minimalism — speakers presented as gallery objects. SoundCloud Signature `#ff5500` orange on `#f2f2f2` paper with Interstate sans — waveform-first audio social UI. SpaceX Pure-black cinematic photography, D-DIN aerospace stencil type, ghost-button minimalism — the interface disappears. Spotify Electric `#1ed760` green on near-black canvas with Spotify Mix sans — the canonical streaming-audio tile grid. Square Pure black on pure white, Square Sans grids, and retail-POS minimalism — commerce as black-and-white geometry. Starbucks Forest-green storefront — SoDoSans, full-pill buttons, warm-cream canvas, and a floating Frap CTA the brand calls home. Steam Deep blue-gray `#1b2838` with Motiva Sans — the utilitarian PC-gaming library that runs the world's largest digital storefront. SteelSeries Esports orange `#ff6900` on near-black with Inter — Danish precision peripherals for competitive play. Strava Signature `#fc4c02` orange + Inter on white — endurance-athlete data-driven storefront with map-overlay heritage. Stripe Editorial fintech polish — light Söhne headlines at weight 300, navy-not-black text, signature `#533afd` purple CTAs. Stytch Paper-cream canvas with Booton display + Chivo Mono body — passwordless-modern auth, joined Twilio. Substack Magazine-on-the-internet — Spectral serif body at 19px, Cahuenga display, signature `#ff6719` orange CTAs. Suno A near-black booth with cream Neue Montreal and a hot-pink cue light — a music studio, a record sleeve, and a chat app fused into one canvas. Sunsama Thoughtful daily planning in warm cream and ink — Inter at modest weights over a paper-cream canvas with sage and rose accents and a calm, unhurried voice. Supabase Off-black canvas, signature emerald `#3ecf8e`, Circular as display, Postgres-grade type discipline. Superhuman White paper canvas, a custom Super Sans variable, and a single confident lavender — premium email dressed as a stationery brand. Supreme Box-logo red, Courier monospace, skate-deadpan minimalism — the most influential streetwear store on the web. Svelte Hot orange #ff3e00 against clean white with a confident sans — the framework that wears its flame as a wordmark. Tailwind CSS The system applied to itself — Inter Variable on white canvas, signature cyan #06b6d4, every component built from Tailwind utilities. Tana Pure black canvas, a custom tanaClassic serif at 83px, and a pale-pistachio CTA — a knowledge graph dressed as a literary supplement. Target Bullseye red CTA, Helvetica Neue, photographic hero — friendly mass-market design with confident chromatic restraint. Telegram Cloud-blue messaging — Tesla Cinematic showroom on white — one Electric Blue CTA, Universal Sans, and viewport-height car photography. The Atlantic Modern serif headlines on cream-paper, signature Atlantic orange `#fbb33b`, long-form magazine reading rendered for the web. The Economist Deep cinnabar red `#e3120b`, Milo serif body, Econ Sans labels — the global-affairs weekly rendered with cover-illustration discipline. The Guardian Guardian Egyptian slab serif, signature navy `#052962`, structured ruled hierarchy with bold section accents. The New York Times Cheltenham serif headlines on paper-white, signature breaking-news red, the canonical American broadsheet rendered for the web. The New Yorker Adobe Caslon Pro + Irvin headline cap — a century of editorial gravitas in cream paper, ink black, and signature cartoon line. The Washington Post Postoni serif blackletter masthead, "Democracy Dies in Darkness" tagline, sober ink-on-paper political broadsheet. Things Cool light-blue canvas, system-ui sans, vivid Things-blue accent — a task manager that ships like an Apple Pro Display. Threads Instagram-adjacent text-first social — pure-black canvas, system-sans clarity, and a quiet brand restraint built from the @ glyph alone. TikTok Electric cyan-magenta on pure black — vertical-video voltage with custom Proxima Nova display and a bold neon brand grammar. tldraw Casual whiteboard sketchy — hand-drawn UI primitives, dotted-grid canvas, and a soft pastel palette that wears its toy-like energy with confidence. Together AI Deep navy on near-white with Inter sans — open-source LLM cloud rendered as developer-platform infrastructure. Toyota Japanese-reliability mainstream — `#eb0a1e` Toyota red on white, ToyotaType sans, and a calm-confident marketing surface for the world's most-sold automotive brand. Turbo Vercel-grade pure-black canvas with a magenta-to-blue Turbo gradient — the build system that wears its speed as a sweep. Turso SQLite at the edge — a deep-teal canvas with a CRT-bright cyan accent (#00face) that reads as a glowing edge node. Twilio Signal-red `#f22f46` against clean white — communications APIs given the visual weight of a broadcast colour. Twitch Purple `#9146ff` on `#0e0e10` canvas with Inter — the live-streaming UI built around chat, raids, and gaming density. Uber Eats Pure-black ground, Uber Move custom sans, Uber-app continuity — the operating system of food delivery. Udemy Signature `#a435f0` purple on white with Sailec sans — the open course-marketplace bazaar made approachable. Uniqlo Signature red `#ff0000`, Helvetica Neue system stack, japanese-utility-functional grid — the LifeWear engine. v0 A near-white prompt canvas with GeistSans and pure OKLCH grayscale — Vercel''s AI builder dressed as the calmest text editor on the internet. Venmo A single confident `#3d95ce` blue, Aktiv Grotesk geometry, and a social-feed informality — payments dressed as group chat. Vercel Brutalist developer-product polish — near-white canvas, near-pure black-on-near-white type, Geist sans + mono, conic-gradient accents. Vite Electric purple #646cff + Manrope display + a literal lightning-bolt mark — the build tool that designed itself to feel as fast as it is. Vodafone Vodafone Red broadcast band, monumental 144px display, two-tier button system — corporate-newsroom telecom design. Volkswagen People's-car blue — the deep `#001e50` corporate hue, custom VW Sans, and a friendly-German marketing surface that sells everyday mobility with confidence. Walmart Spark-yellow on big-box blue, Antonio Display + Bogle sans — everyday low prices made loud. Warp Near-black canvas, neon-lime cursor, real terminal screenshots — a marketing site that boots like a shell. Weaviate White canvas with Inter and a signature `#1cdb46` open-source green — modular vector database dressed in approachable engineering chrome. webdesignhot AI-era editorial dark — pure black with one acid-lime accent. Webflow Indigo-to-purple gradient discipline with a precise structural sans — the visual builder that markets itself like a design conference. WHOOP Lime `#a0d10b` voltage on jet-black, Inter precision, recovery-data athlete-grade aesthetic. WIRED Newsstand-density editorial grid, sharp-corner buttons, mono ALL-CAPS kickers — Conde Nast meets engineering lab. Wise A flexible bright-lime green on cream-white — money that travels in sans-serif and a single confident accent. Workday HR-warm professional in tangerine — Adelle Sans humanist curves, signature `#f37721` orange, and a calm white people-first canvas. WorkOS Pure-white canvas with Untitled Sans 80/500 display + indigo-violet h2 — the B2B-enterprise gravitas aesthetic. X Pure-black canvas with Chirp display — algorithmic minimalism, single-letter wordmark, ruthless type discipline. Y Combinator Brutalist orange monolith — system-font sans on white canvas, signature `#f26625` orange-red blocks with hard 0px corners. You.com Crisp white developer-doc canvas, custom Lumen Sans, and the indigo `#5368EE` accent — a search API rebrand done as enterprise infrastructure. YouTube YouTube Sans + Roboto + signature `#ff0000` red — content-density at planetary scale. Zora Cream-white canvas, electric purple-orange duet, and a custom display — onchain creator network as zine cover.
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Tokens design.md/v1.5
- bg
#0c0c0c - bg-elev-1
#141414 - bg-elev-2
#1c1c1c - bg-elev-3
#262626 - bg-elev-4
#333333 - bg-overlay
rgba(0, 0, 0, 0.78) - text AAA · 19.6
#ffffff - text-strong
#ffffff - text-soft
#a3a3a3 - text-muted
#737373 - text-faint — · 2.5
#525252 - text-on-brand
#0c0c0c - brand AAA · 13.3
#7fee64 - brand-hover
#6dd954 - brand-active
#5cc548 - brand-tint
rgba(127, 238, 100, 0.12) - brand-tint-strong
rgba(127, 238, 100, 0.2) - brand-glow
rgba(127, 238, 100, 0.4) - accent-output
#7fee64 - accent-prompt
#a3eb8e - accent-syntax-keyword
#7fee64 - accent-syntax-string
#fbbf24 - accent-syntax-comment
#737373 - accent-syntax-fn
#a3eb8e - border — · 1.3
rgba(255, 255, 255, 0.1) - border-strong — · 1.8
rgba(255, 255, 255, 0.2) - border-subtle
rgba(255, 255, 255, 0.05) - border-brand
rgba(127, 238, 100, 0.4) - border-focus
#7fee64 - success
#7fee64 - success-bg
rgba(127, 238, 100, 0.12) - warning
#fbbf24 - warning-bg
rgba(251, 191, 36, 0.12) - danger
#f87171 - danger-bg
rgba(248, 113, 113, 0.12) - info
#60a5fa - info-bg
rgba(96, 165, 250, 0.12) - on-brand
#0c0c0c - on-bg
#ffffff - on-surface
#ffffff - on-warning
#0c0c0c - on-danger
#ffffff
Ship faster than ever.
display-hero Söhne 88px w600 -0.035em
Ship faster than ever.
display Söhne 72px w600 -0.03em
Ship faster than ever.
h1 Söhne 56px w600 -0.025em
Built for teams that ship.
h2 Söhne 36px w600 -0.018em
A complete kit
h3 Söhne 22px w500
The quick brown fox jumps over the lazy dog.
h4 Söhne 18px w500
The quick brown fox jumps over the lazy dog.
body-large Söhne 18px w400
The quick brown fox jumps over the lazy dog.
body Söhne 16px w400
The quick brown fox jumps over the lazy dog.
body-small Söhne 14px w400
npx design-md add linear
code "Modal Mono" 14px w400
npx design-md add linear
code-inline "Modal Mono" 13px w500
The quick brown fox jumps over the lazy dog.
cli "Modal Mono" 13px w400
OUR DESIGN SYSTEM
label-strong "Modal Mono" 12px w600 0.06em
OUR DESIGN SYSTEM
caption Söhne 12px w400
npx design-md add linear
code-micro "Modal Mono" 12px w400
OUR DESIGN SYSTEM
label "Modal Mono" 11px w500 0.08em
The quick brown fox jumps over the lazy dog.
overline "Modal Mono" 10px w500 0.1em
- step-0 0px
- step-1 2px
- step-2 4px
- step-3 8px
- step-4 12px
- step-5 16px
- step-6 20px
- step-7 24px
- step-8 32px
- step-9 40px
- step-10 48px
- step-11 64px
- step-12 96px
- step-13 128px
- micro
2px - sm
4px - md
6px - button
6px - lg
8px - card
12px - pill
9999px
Text link →
Card preview
A complete kit — everything your product needs.
Hero, pricing, FAQ, dashboard, docs — every layout your product needs.
New
Stable
v1.0
Modal is a serverless GPU/CPU compute platform whose marketing site is engineered around a single, conviction-level design move: lime-green `#7fee64` on near-black `#0c0c0c`. The accent is near-radioactive — a green that registers somewhere between Hacker terminal phosphor and 1990s rave flyer — and Modal commits to it across every CTA, label chip, code highlight, and hover state. The mono face is Modal Mono, a custom commission (the company's name doubles as the typography brand), with Berkeley Mono as the closest licensed cousin. Display copy runs in Söhne (Klim Type Foundry), the same family that anchors Stripe's editorial system — Modal treats it more aggressively, cranking weights to 600 and tracking to `-0.025em` for engineering-grade confidence. The black canvas has subtle elevation tiers (`#141414` → `#1c1c1c` → `#262626`) but no decorative gradients; the green is the entire color story. Code blocks, latency benchmarks, and CLI output are first-class typography citizens — full-bleed, mono-set, with the green reserved for output highlights and command prefixes. The system reads as a terminal that learned typography. The brutalist discipline is the brand: dense, mono-saturated, almost punishingly confident.
- Display sans — Modal cranks weights to 600 and tracking to -0.025em for engineering-grade confidence.
- Custom commercial mono as typography signature — every label, chip, and CLI prefix renders in Modal Mono.
- Pure-black canvas with single-accent CTAs — Modal pushes brighter and warmer.
- Mono-uppercase label typography for navigation and section markers.
- Hacker terminal aestheticPhosphor-green-on-black as the original developer-tool register; Modal is the typography-grade refinement of that lineage.
Export
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---
name: Modal
tagline: 'Serverless GPU infra in lime-green — `#0c0c0c` canvas, electric `#7fee64` accent, custom Modal Mono on every chip and code block.'
author: webdesignhot
source_url: https://modal.com
spec: design.md/v1.5
quality: curated
featured: false
categories: [dev-tools, ai, saas]
tags: [dark, mono, bright, dense, structured, brutalist]
preview_swatch: ['#0c0c0c', '#7fee64', '#ffffff']
related: [linear, vercel, turbo]
description: 'Modal renders serverless GPU infrastructure with a single, electric design move — lime-green `#7fee64` on near-black `#0c0c0c`, custom Modal Mono running through every chip, label, and CTA. The site reads like a terminal that learned typography: brutalist developer-tool conviction with full-bleed mono labels, asymmetric code blocks, and a green that nearly hums.'
colors:
# Primary surfaces
bg: '#0c0c0c' # near-black canvas — slightly warmer than pure 000
bg-elev-1: '#141414' # first elevation tier — cards, code blocks
bg-elev-2: '#1c1c1c' # second elevation tier — emphasized blocks, hover
bg-elev-3: '#262626' # third tier — popovers, dialogs
bg-elev-4: '#333333' # fourth tier — modal surface
bg-overlay: 'rgba(0, 0, 0, 0.78)' # modal scrim
# Text scale
text: '#ffffff' # body, headlines, code output
text-strong: '#ffffff' # display headlines, wordmark
text-soft: '#a3a3a3' # secondary copy, meta
text-muted: '#737373' # tertiary copy, captions
text-faint: '#525252' # disabled, watermark
text-on-brand: '#0c0c0c' # black-on-lime is the contrast move
# Brand — the only allocated chromatic surface
brand: '#7fee64' # Modal lime — the entire chromatic identity
brand-hover: '#6dd954' # darker lime on hover
brand-active: '#5cc548' # active state
brand-tint: 'rgba(127, 238, 100, 0.12)' # tinted backgrounds (chips, alerts)
brand-tint-strong: 'rgba(127, 238, 100, 0.2)' # heavier tint for emphasis
brand-glow: 'rgba(127, 238, 100, 0.4)' # atmospheric halo
# Accent — secondary lime variants for code highlighting
accent-output: '#7fee64' # CLI output highlight
accent-prompt: '#a3eb8e' # softer lime for prompt prefix `$`
accent-syntax-keyword: '#7fee64'
accent-syntax-string: '#fbbf24' # warm yellow — only secondary chromatic in code
accent-syntax-comment: '#737373'
accent-syntax-fn: '#a3eb8e'
# Borders
border: 'rgba(255, 255, 255, 0.1)' # 10% white hairline
border-strong: 'rgba(255, 255, 255, 0.2)'
border-subtle: 'rgba(255, 255, 255, 0.05)'
border-brand: 'rgba(127, 238, 100, 0.4)'
border-focus: '#7fee64'
# Semantic
success: '#7fee64' # brand-as-success — same lime
success-bg: 'rgba(127, 238, 100, 0.12)'
warning: '#fbbf24'
warning-bg: 'rgba(251, 191, 36, 0.12)'
danger: '#f87171'
danger-bg: 'rgba(248, 113, 113, 0.12)'
info: '#60a5fa'
info-bg: 'rgba(96, 165, 250, 0.12)'
# On-color
on-brand: '#0c0c0c' # black on lime — never white
on-bg: '#ffffff'
on-surface: '#ffffff'
on-warning: '#0c0c0c'
on-danger: '#ffffff'
typography:
display:
family: '"Söhne", "Inter Variable", -apple-system, system-ui, sans-serif'
weights: [400, 500, 600, 700]
opentype-features: ['ss01', 'tnum']
body:
family: '"Söhne", "Inter Variable", -apple-system, system-ui, sans-serif'
weights: [400, 500]
mono:
family: '"Modal Mono", "Berkeley Mono", "JetBrains Mono", ui-monospace, "SF Mono", monospace'
weights: [400, 500, 600]
opentype-features: ['zero', 'ss01']
scale:
display-hero: { size: 88, weight: 600, lineHeight: 0.95, tracking: '-0.035em' }
display: { size: 72, weight: 600, lineHeight: 1.0, tracking: '-0.03em' }
h1: { size: 56, weight: 600, lineHeight: 1.05, tracking: '-0.025em' }
h2: { size: 36, weight: 600, lineHeight: 1.15, tracking: '-0.018em' }
h3: { size: 22, weight: 500, lineHeight: 1.3 }
h4: { size: 18, weight: 500, lineHeight: 1.35 }
body-large: { size: 18, weight: 400, lineHeight: 1.55 }
body: { size: 16, weight: 400, lineHeight: 1.55 }
body-small: { size: 14, weight: 400, lineHeight: 1.5 }
label: { size: 11, weight: 500, lineHeight: 1.3, family: mono, transform: 'uppercase', tracking: '0.08em' }
label-strong: { size: 12, weight: 600, lineHeight: 1.3, family: mono, transform: 'uppercase', tracking: '0.06em' }
caption: { size: 12, weight: 400, lineHeight: 1.4 }
overline: { size: 10, weight: 500, lineHeight: 1.2, family: mono, transform: 'uppercase', tracking: '0.1em' }
code: { size: 14, weight: 400, lineHeight: 1.6, family: mono }
code-inline: { size: 13, weight: 500, lineHeight: 1.4, family: mono }
code-micro: { size: 12, weight: 400, lineHeight: 1.5, family: mono }
cli: { size: 13, weight: 400, lineHeight: 1.5, family: mono }
radius:
micro: 2
sm: 4
md: 6
lg: 8
card: 12
button: 6
pill: 9999
spacing:
base: 4
scale: [0, 2, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 96, 128]
layout:
page-width: 1280
prose-width: 720
reading-width: 720
container: 1280
gutter: 24
section-padding: 96
header-height: 64
grid: 12
components:
button-primary:
bg: '#7fee64'
color: '#0c0c0c'
border: 'none'
radius: 6
weight: 500
padding: '10px 18px'
font: 'Söhne 14px / weight 500'
use: 'Sign up, Start building — lime block on near-black canvas'
button-secondary:
bg: 'transparent'
color: '#ffffff'
border: '1px solid rgba(255, 255, 255, 0.2)'
radius: 6
weight: 500
padding: '10px 18px'
use: 'Read docs, View pricing — paired with primary'
button-ghost:
bg: 'transparent'
color: '#a3a3a3'
border: 'none'
radius: 6
weight: 500
padding: '10px 16px'
use: 'Inline link-grade actions; hover lifts text to white'
button-mono:
bg: '#1c1c1c'
color: '#7fee64'
border: '1px solid rgba(127, 238, 100, 0.4)'
radius: 6
weight: 500
padding: '8px 14px'
font: 'Modal Mono 13px'
use: '`$ modal run` style command pills inside docs'
card:
bg: '#141414'
border: '1px solid rgba(255, 255, 255, 0.1)'
radius: 12
padding: '24px'
use: 'Feature tile, code preview block — minimal elevation'
code-block:
bg: '#141414'
color: '#ededed'
border: '1px solid rgba(255, 255, 255, 0.1)'
radius: 8
font: 'Modal Mono 14px'
padding: '20px 24px'
use: 'Full-bleed snippet, CLI output, latency benchmark'
badge:
bg: 'rgba(127, 238, 100, 0.12)'
color: '#7fee64'
border: '1px solid rgba(127, 238, 100, 0.4)'
radius: 9999
padding: '2px 10px'
font: 'Modal Mono 11px uppercase 0.08em'
use: 'Status chips: RUNNING, QUEUED, COMPLETED'
input:
bg: '#0c0c0c'
color: '#ffffff'
border: '1px solid rgba(255, 255, 255, 0.2)'
radius: 6
padding: '10px 14px'
focus-ring: '0 0 0 2px #7fee64'
use: 'Email, search, command palette input'
motion:
ease-standard: 'cubic-bezier(0.4, 0, 0.2, 1)'
ease-emphasized: 'cubic-bezier(0.2, 0, 0, 1)'
ease-decelerate: 'cubic-bezier(0, 0, 0.2, 1)'
ease-accelerate: 'cubic-bezier(0.4, 0, 1, 1)'
duration-instant: 80
duration-fast: 120
duration-standard: 200
duration-slow: 300
duration-deliberate: 480
hover-shift: 'translateY(-1px) over 120ms ease-standard'
cursor-blink: '1.0s ease-in-out infinite alternate — only on the hero CLI prompt'
reduced-motion: 'respects prefers-reduced-motion: reduce — cursor blink halts, hover lifts collapse to opacity-only'
breakpoints:
mobile: 640
tablet: 768
laptop: 1024
desktop: 1280
wide: 1536
shadows:
none: 'none'
ambient: '0 1px 2px rgba(0, 0, 0, 0.5)'
standard: '0 4px 12px rgba(0, 0, 0, 0.6)'
elevated: '0 12px 32px rgba(0, 0, 0, 0.7), 0 2px 6px rgba(0, 0, 0, 0.4)'
deep: '0 30px 60px rgba(0, 0, 0, 0.8), 0 12px 24px rgba(0, 0, 0, 0.5)'
glow-lime: '0 0 60px rgba(127, 238, 100, 0.4)'
glow-lime-soft: '0 0 32px rgba(127, 238, 100, 0.25)'
ring: '0 0 0 2px #7fee64'
accessibility:
contrast-text-on-bg: 19.5 # white on #0c0c0c — AAA all sizes
contrast-soft-on-bg: 7.4 # #a3a3a3 on #0c0c0c — AAA body
contrast-muted-on-bg: 4.6 # #737373 on #0c0c0c — AA body, AAA large
contrast-text-on-brand: 14.2 # black on lime — AAA all sizes (the whole point)
contrast-white-on-brand: 1.5 # white on lime FAILS — never use this combo
contrast-on-brand-recommended: 'always use #0c0c0c (near-black) text on the lime CTA — white-on-lime fails contrast at any size'
focus-ring: '2px solid #7fee64 with 2px offset'
reduced-motion-honored: true
keyboard-nav: 'tab order: skip link, logo, main nav, primary CTA, secondary CTA, content. Modal command palette opens on cmd+k.'
aria-patterns: 'CLI status chips use role="status" with aria-live="polite". Code copy buttons announce "Copy <language> snippet". Status badges expose state via aria-label.'
dark-mode: 'native dark — Modal is dark-only by design. The near-black `#0c0c0c` canvas and lime accent are the entire brand identity; a light variant would dilute the terminal-grade signal. Docs surfaces stay dark; no light theme offered.'
lineage:
summary: |
Modal is a serverless GPU/CPU compute platform whose marketing
site is engineered around a single, conviction-level design move:
lime-green `#7fee64` on near-black `#0c0c0c`. The accent is
near-radioactive — a green that registers somewhere between Hacker
terminal phosphor and 1990s rave flyer — and Modal commits to it
across every CTA, label chip, code highlight, and hover state.
The mono face is Modal Mono, a custom commission (the
company's name doubles as the typography brand), with Berkeley Mono
as the closest licensed cousin. Display copy runs in Söhne (Klim
Type Foundry), the same family that anchors Stripe's editorial
system — Modal treats it more aggressively, cranking weights to
600 and tracking to `-0.025em` for engineering-grade confidence.
The black canvas has subtle elevation tiers (`#141414` → `#1c1c1c`
→ `#262626`) but no decorative gradients; the green is the entire
color story. Code blocks, latency benchmarks, and CLI output are
first-class typography citizens — full-bleed, mono-set, with the
green reserved for output highlights and command prefixes. The
system reads as a terminal that learned typography. The brutalist
discipline is the brand: dense, mono-saturated, almost punishingly
confident.
influences:
- name: Söhne (Klim Type Foundry)
role: 'Display sans — Modal cranks weights to 600 and tracking to -0.025em for engineering-grade confidence.'
url: https://klim.co.nz/retail-fonts/soehne/
- name: Berkeley Mono / Modal Mono lineage
role: 'Custom commercial mono as typography signature — every label, chip, and CLI prefix renders in Modal Mono.'
url: https://berkeleygraphics.com/typefaces/berkeley-mono/
- name: Vercel
role: 'Pure-black canvas with single-accent CTAs — Modal pushes brighter and warmer.'
url: https://vercel.com
- name: Linear
role: 'Mono-uppercase label typography for navigation and section markers.'
url: https://linear.app
- name: Hacker terminal aesthetic
role: 'Phosphor-green-on-black as the original developer-tool register; Modal is the typography-grade refinement of that lineage.'
---
## 1. Visual Theme & Atmosphere
Modal is the rare developer infra company whose visual identity is
*louder* than its competitors. The canvas is near-black `#0c0c0c` —
a hair warmer than pure zero, calibrated to read as terminal-grade
without the brutality of `#000000`. On top of that void sits an
electric lime `#7fee64` that nearly hums, applied flat across every
primary CTA, status chip, code highlight, and hover state. The lime
is the entire chromatic identity — there is no secondary brand color,
no gradient, no decorative accent. The discipline is the design.
Modal's neighbors in serverless compute (Vercel, Cloudflare Workers,
Replicate) lean into restrained palettes: black-and-white, a single
muted accent, conservative typography. Modal goes the other way,
picking a green that's almost radioactive and applying it as the
dominant CTA fill. The choice is intentional: in a category of
similar pitches, the loudest visual signal wins. The site signals
that the product behind it is fast — fast enough that the brand can
afford to be punchy without seeming unserious.
The defining typographic move is Modal Mono — a custom commission
(the company's name doubles as the typography brand). Modal Mono
appears on every label chip, every status pill, every CLI prefix,
every benchmark figure. Display copy runs in Söhne at weight 600,
tracked tight, projecting the kind of engineering-grade confidence
that Stripe-flavored editorial-soft Söhne would never. Where Stripe
uses Söhne at 300 for editorial-soft, Modal uses 600 for
infrastructure-hard.
The atmosphere is brutalist developer-tool: full-bleed code blocks,
asymmetric layouts that favor the snippet over the prose, mono labels
in uppercase tracked to `+0.08em`, and a green so saturated it
appears to be a UI element of the *product itself*, not a
decorative choice on a marketing page. Reading the page feels like
watching a terminal that learned typography — and that's precisely
the brand's pitch.
**Key Characteristics**
- Near-black `#0c0c0c` canvas — warmer than pure zero, terminal-grade
- Electric lime `#7fee64` — the entire chromatic identity, no second color
- Black-on-lime CTAs — never white on lime (contrast fails)
- Modal Mono on every label, chip, status pill, CLI prefix
- Söhne at weight 600 / tight tracking for display copy
- Tonal-black layering (0c → 14 → 1c → 26 → 33) — no shadows on cards
- Uppercase mono labels with `+0.08em` tracking — the Linear-adjacent move
- Full-bleed code blocks with line-numbered Modal Mono and lime-on-output highlighting
- Asymmetric `1.4fr / 1fr` splits where the snippet outweighs the prose
- 6px button radii — sharper than Stripe (8px), gentler than pure brutalist (0–2px)
## 2. Color Palette & Roles
### Primary
- **Background** `#0c0c0c` — near-black canvas. Slightly warmer than pure `#000000`; calibrated to read as terminal-grade without the brutality of zero. The Vercel-system would render at `#000`; Modal lifts to `0c` to give the lime room to breathe.
- **Text Primary** `#ffffff` — body copy, headlines, code output.
- **Text Soft** `#a3a3a3` — secondary copy, meta, navigation captions.
### Brand
- **Brand Lime** `#7fee64` — the entire chromatic identity. Used on primary CTA fill, status chip text, code output highlights, command prefix `$`, focus rings, hover-state borders, success states. There is no secondary brand color.
- **Brand Hover** `#6dd954` — darker lime for primary CTA hover state.
- **Brand Active** `#5cc548` — pressed state.
- **Brand Tint** `rgba(127, 238, 100, 0.12)` — tinted background for status chips, alert panels, code-line highlights.
- **Brand Tint Strong** `rgba(127, 238, 100, 0.2)` — heavier tint for emphasis.
- **Brand Glow** `rgba(127, 238, 100, 0.4)` — atmospheric halo behind hero CTA (used sparingly, optional).
### Accent / Code Syntax
The only secondary chromatic role is yellow-on-string in code blocks. It's the single concession to multi-color syntax highlighting:
- **Syntax Keyword** `#7fee64` — `def`, `class`, `import` — lime
- **Syntax Function** `#a3eb8e` — function names — softer lime
- **Syntax String** `#fbbf24` — `"hello world"` — warm amber
- **Syntax Comment** `#737373` — `# notes` — text-muted
- **Syntax Number** `#ffffff` — integers, floats — pure white
- **CLI Prompt** `#a3eb8e` — the leading `$` in CLI examples
- **CLI Output** `#7fee64` — output lines highlighted in full lime
### Interactive
- **Link** `#7fee64` — inline link color on dark surfaces
- **Link Hover** `#a3eb8e` — softer on hover, slightly lifted
- **Focus Ring** `#7fee64` — 2px solid lime with 2px offset
- **Selection** `rgba(127, 238, 100, 0.3)` — text-selection background
- **Disabled** `#525252` — text-faint role
### Neutral Scale
- **Text** `#ffffff` — body, headlines
- **Text Soft** `#a3a3a3` — secondary copy
- **Text Muted** `#737373` — tertiary, captions
- **Text Faint** `#525252` — disabled, watermark
- **Background** `#0c0c0c` — canvas
- **BG Elev 1** `#141414` — first elevation tier (cards, code blocks)
- **BG Elev 2** `#1c1c1c` — second tier (emphasized blocks, hover)
- **BG Elev 3** `#262626` — third tier (popovers, dialogs)
- **BG Elev 4** `#333333` — fourth tier (modal surface)
### Surface & Borders
- **Border** `rgba(255, 255, 255, 0.1)` — 10% white hairline. The default divider.
- **Border Strong** `rgba(255, 255, 255, 0.2)` — emphasis dividers, ghost button outlines.
- **Border Subtle** `rgba(255, 255, 255, 0.05)` — barely-visible row separators.
- **Border Brand** `rgba(127, 238, 100, 0.4)` — lime border on chips, focus contexts.
- **Border Focus** `#7fee64` — full-saturation lime for focus rings.
### Shadow Colors
Modal renders shadows minimally — depth comes from tonal stacking. When shadows do appear, they're pure black at varying alpha, never blue-tinted:
- **Shadow Ambient** `0 1px 2px rgba(0, 0, 0, 0.5)` — input focus
- **Shadow Standard** `0 4px 12px rgba(0, 0, 0, 0.6)` — popover lift
- **Shadow Elevated** `0 12px 32px rgba(0, 0, 0, 0.7)` — dialog
- **Shadow Deep** `0 30px 60px rgba(0, 0, 0, 0.8)` — modal occlusion
- **Glow Lime** `0 0 60px rgba(127, 238, 100, 0.4)` — atmospheric halo, optional
### Semantic
- **Success** `#7fee64` text on `rgba(127, 238, 100, 0.12)` background — overlaps brand (the lime is the success).
- **Warning** `#fbbf24` text on `rgba(251, 191, 36, 0.12)` background — amber.
- **Danger** `#f87171` text on `rgba(248, 113, 113, 0.12)` background — soft red.
- **Info** `#60a5fa` text on `rgba(96, 165, 250, 0.12)` background — soft blue.
The lime-as-success overlap is intentional: build-passed states use the brand color, reinforcing "lime = positive" across the system.
## 3. Typography Rules
### Font Family
- **Primary**: `"Söhne", "Inter Variable", -apple-system, system-ui, sans-serif` — Klim Type Foundry's Söhne, a contemporary grotesk used across editorial dev-tools (Stripe, Vercel for some surfaces). Modal uses it at weight 600 for engineering-hard register.
- **Monospace**: `"Modal Mono", "Berkeley Mono", "JetBrains Mono", ui-monospace, "SF Mono", monospace` — Modal Mono is a custom commission; Berkeley Mono is the licensed substitute that closest matches the optical character.
- **OpenType features**: `ss01` (alternate single-story `g` in Söhne), `tnum` (tabular numerals for benchmarks), `zero` (slashed zero in mono — critical for distinguishing `0` from `O` in CLI output).
### Hierarchy
| Role | Font | Size | Weight | Line Height | Letter Spacing | OT Features | Notes |
|---|---|---|---|---|---|---|---|
| Display Hero | Söhne | 88 | 600 | 0.95 | -0.035em | ss01 | Reserved for landing hero |
| Display | Söhne | 72 | 600 | 1.0 | -0.03em | ss01 | Standard hero h1 |
| H1 | Söhne | 56 | 600 | 1.05 | -0.025em | — | Section opener |
| H2 | Söhne | 36 | 600 | 1.15 | -0.018em | — | Sub-section |
| H3 | Söhne | 22 | 500 | 1.3 | 0 | — | Feature title |
| H4 | Söhne | 18 | 500 | 1.35 | 0 | — | Card heading |
| Body Large | Söhne | 18 | 400 | 1.55 | 0 | — | Hero subhead |
| Body | Söhne | 16 | 400 | 1.55 | 0 | — | Default reading copy |
| Body Small | Söhne | 14 | 400 | 1.5 | 0 | — | Footnotes, secondary |
| Label | Modal Mono | 11 | 500 | 1.3 | 0.08em UPPER | — | Section markers, nav, chip labels |
| Label Strong | Modal Mono | 12 | 600 | 1.3 | 0.06em UPPER | — | Emphasized labels |
| Caption | Söhne | 12 | 400 | 1.4 | 0 | — | Image captions, meta |
| Overline | Modal Mono | 10 | 500 | 1.2 | 0.1em UPPER | — | Smallest section markers |
| Code | Modal Mono | 14 | 400 | 1.6 | 0 | zero | Block code, full-bleed |
| Code Inline | Modal Mono | 13 | 500 | 1.4 | 0 | zero | Inline ``code`` token |
| Code Micro | Modal Mono | 12 | 400 | 1.5 | 0 | zero | Tooltips, dense docs tables |
| CLI | Modal Mono | 13 | 400 | 1.5 | 0 | zero | Command-line output blocks |
| Numeric Tabular | Söhne | inherit | 500 | inherit | 0 | tnum | Latency figures, benchmark numbers |
### Principles
- **Söhne at weight 600 is the brand voice.** Where Stripe uses Söhne at 300 for editorial-soft, Modal uses 600 for engineering-hard. The weight choice is the entire personality difference.
- **Modal Mono on every label.** Every chip, status pill, navigation marker, and section overline renders in Modal Mono uppercase tracked to `+0.08em`. Sans labels read as SaaS; mono labels read as terminal-grade.
- **Tabular numerals (`tnum`)** mandatory for benchmark figures. Latency numbers in proportional figures look amateur.
- **Slashed zero (`zero`)** mandatory in mono — distinguishes `0` from `O` in CLI output and tokens.
- **Negative tracking on display only.** Display sizes (36px+) use `-0.018em` to `-0.035em`. Body stays at `0`. Labels use *positive* tracking (`+0.06em` to `+0.10em`).
- **Line-heights compress as size grows.** 0.95 at 88px, 1.55 at 16px. Tight LH on display gives the headline visual mass.
- **Uppercase only on mono labels.** Söhne stays sentence-case throughout. Mono labels go ALL CAPS — that's the typographic boundary.
## 4. Component Stylings
### Buttons
**Button Primary (Lime CTA)** — the signature.
- Background: `#7fee64`
- Text: `#0c0c0c` (near-black), Söhne 14px weight 500
- Padding: `10px 18px`
- Radius: 6px
- Border: none
- Hover: background to `#6dd954`, no scale
- Active: background to `#5cc548`
- Focus: 2px white ring with 2px offset (white because lime is too close to brand for self-ring)
- Use: "Sign up", "Start building", "Get started" — the primary action on every section
**Button Secondary (Ghost)** — paired with primary.
- Background: transparent
- Text: `#ffffff`, Söhne 14px weight 500
- Padding: `10px 18px`
- Border: `1px solid rgba(255, 255, 255, 0.2)`
- Radius: 6px
- Hover: border lifts to `rgba(255, 255, 255, 0.4)`, bg lifts to `rgba(255, 255, 255, 0.05)`
- Use: "Read docs", "View pricing"
**Button Ghost (Inline)** — link-grade.
- Background: transparent
- Text: `#a3a3a3`, Söhne 14px weight 500
- Padding: `10px 16px`
- Border: none
- Hover: text lifts to `#ffffff`
- Use: nav links, footer columns, inline CTAs
**Button Mono (Command Pill)** — the brutalist signature inside docs.
- Background: `#1c1c1c`
- Text: `#7fee64`, Modal Mono 13px weight 500
- Padding: `8px 14px`
- Border: `1px solid rgba(127, 238, 100, 0.4)`
- Radius: 6px
- Hover: bg lifts to `#262626`
- Use: `$ modal run`, `$ modal deploy` — command pills inside doc bodies
### Cards
- Background: `#141414`
- Border: `1px solid rgba(255, 255, 255, 0.1)`
- Radius: 12px
- Padding: 24px
- Hover: border lifts to `rgba(255, 255, 255, 0.2)`, no shadow
- Use: feature tiles, code preview blocks, pricing cells
### Badges / Chips / Status Pills
**Brand Badge (Lime Pill)**
- Background: `rgba(127, 238, 100, 0.12)`
- Text: `#7fee64`, Modal Mono 11px weight 500 uppercase `0.08em` tracking
- Border: `1px solid rgba(127, 238, 100, 0.4)`
- Radius: 9999 (pill)
- Padding: `2px 10px`
- Use: "RUNNING", "QUEUED", "COMPLETED", "GPU", "BETA"
**Status Chip Variants**
- **Running** — lime tint, lime text
- **Queued** — amber tint `rgba(251, 191, 36, 0.12)`, amber text `#fbbf24`
- **Failed** — red tint `rgba(248, 113, 113, 0.12)`, red text `#f87171`
- **Stopped** — neutral tint `rgba(255, 255, 255, 0.08)`, soft text `#a3a3a3`
**Neutral Badge**
- Background: `rgba(255, 255, 255, 0.08)`
- Text: `#a3a3a3`, Modal Mono 11px uppercase
- Border: `1px solid rgba(255, 255, 255, 0.2)`
- Use: tag pills, version markers without status semantics
### Inputs / Forms
- Background: `#0c0c0c`
- Text: `#ffffff`, Söhne 14px
- Placeholder: `#737373`
- Border: `1px solid rgba(255, 255, 255, 0.2)`
- Radius: 6px
- Padding: `10px 14px`
- Focus: border to `#7fee64`, ring `0 0 0 2px rgba(127, 238, 100, 0.2)`
- Error: border to `#f87171`, ring `rgba(248, 113, 113, 0.2)`
- Use: email signup, search, command palette
### Code Block
- Background: `#141414`
- Text: `#ededed`
- Border: `1px solid rgba(255, 255, 255, 0.1)`
- Radius: 8px
- Padding: `20px 24px`
- Font: Modal Mono 14px / 1.6
- Line numbers: `#525252`, right-aligned, `Modal Mono` 12px
- Syntax: keywords lime, strings amber, comments soft-gray, output lime
- Copy button: top-right, hover-revealed, Modal Mono 12px label "COPY"
- CLI prompt: leading `$` in soft-lime `#a3eb8e`, output lines in full `#7fee64`
### Navigation
- Height: 64px sticky
- Background: `rgba(12, 12, 12, 0.78)` with `backdrop-filter: blur(16px)` on scroll
- Border-bottom: `1px solid rgba(255, 255, 255, 0.1)` on scroll
- Logo: lowercase "modal" wordmark in Modal Mono 18px weight 500 white
- Nav links: 14px weight 500 `#a3a3a3` → `#ffffff` on hover
- CTA cluster: secondary + primary (lime), right-aligned
### Tooltip
- Background: `#262626`
- Text: `#ffffff`, Söhne 12px weight 500 (or Modal Mono 11px for code-context)
- Border: `1px solid rgba(255, 255, 255, 0.1)`
- Radius: 6px
- Padding: `4px 8px`
- Shadow: `0 4px 12px rgba(0, 0, 0, 0.6)`
### Toast
- Background: `#1c1c1c`
- Border: `1px solid rgba(255, 255, 255, 0.2)` (or `rgba(127, 238, 100, 0.4)` for success)
- Radius: 8px
- Padding: `12px 16px`
- Text: `#ffffff`, Söhne 14px
- Status icon: 16px lime check (success), amber alert (warning), red x (error)
### Modal Dialog
- Background: `#1c1c1c` panel on `rgba(0, 0, 0, 0.78)` scrim
- Border: `1px solid rgba(255, 255, 255, 0.1)`
- Radius: 12px
- Padding: `32px`
- Shadow: deep
- Header: H3 (22px weight 500)
- Footer: secondary + primary buttons right-aligned
## 5. Layout Principles
### Spacing System
- **Base unit**: 4px
- **Scale**: 0, 2, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 96, 128
- **Density observation**: Modal uses tight intra-card density (12–16px gutters) and aggressive section padding (96–128px). Code blocks get extra breathing room — `20px 24px` inner padding versus the 16px standard for cards. The density reads as terminal-grade information density.
### Grid & Container
- Container: 1280px max-width with 24px gutters.
- Reading column: 720px for long-form prose.
- Grid: 12-column with 24px gaps.
- Hero treatment: full-bleed canvas; content constrained to 800px center-aligned. Lime CTA paired with secondary ghost.
- Asymmetric splits: feature pages routinely use `1.4fr / 1fr` where the code block deserves visual primacy over its prose. The snippet wins.
- Benchmark grid: 4-column at desktop (latency figure + label, repeated 4x).
### Whitespace Philosophy
Modal trades on density. Section padding (96–128px) is generous, but the *interior* of each section is dense — code blocks fill, labels stack tightly, status chips clump. The page reads as engineering-grade because every surface is *useful*, not decorative. White space happens *between* sections, not *inside* them.
### Section Cadence
- **Section 1 (Hero)**: full-bleed `#0c0c0c`, lime CTA + ghost CTA, optional CLI demo block right-aligned.
- **Section 2 (Code preview)**: full-bleed Modal Mono code block on `#141414`, syntax-highlighted, line-numbered.
- **Section 3 (Feature grid)**: 3-column cards on `#0c0c0c` canvas.
- **Section 4 (Benchmarks)**: 4-column latency/throughput figures with tabular numerals and Modal Mono labels.
- **Section 5 (Pricing or social proof)**: card grid or muted logo strip.
- **Section 6 (Final CTA)**: same lime CTA pattern as hero.
The page never alternates light/dark — Modal stays near-black through every section. Depth comes from elevation tiers (0c → 14 → 1c → 26).
## 6. Shapes & Radius Scale
| Tier | Value | Use |
|---|---|---|
| Micro | 2px | Hairline tag chips, dense status indicators |
| SM | 4px | Inline code chips, micro-pills |
| MD | 6px | Buttons (primary, secondary, ghost, mono), inputs |
| LG | 8px | Code blocks, small cards |
| Card | 12px | Feature cards, modal panels |
| Pill | 9999px | Status badges, brand chips |
The defining radii are **6px on buttons** and **12px on cards**. The 6px button is the signature — sharper than Stripe's 8px (consumer-soft) but gentler than full brutalist 0–2px (punk). The 12px card matches Vercel/Turbo discipline. No compound radii (no asymmetric corner rounding) — every corner is uniform.
## 7. Depth & Elevation
| Level | Treatment | Use |
|---|---|---|
| 0 | Flat on `#0c0c0c` | Hero, section bodies — no shadow, no lift |
| 1 | Tonal lift to `#141414` | Code blocks, default cards |
| 2 | Tonal lift to `#1c1c1c` + 10% white border | Hovered cards, emphasized blocks |
| 3 | Tonal lift to `#262626` + standard shadow | Popovers, tooltips |
| 4 | `#262626` + elevated shadow | Dropdowns, dialogs |
| 5 | `#333333` + deep shadow | Full modal overlays |
### Shadow Philosophy
Modal's depth strategy is **tonal-black layering with finer granularity than Linear's 3-tier system**. Each elevation step is 4–6% lightness apart, calibrated for the product's denser information surfaces. Drop shadows appear only at level 3+ (popovers, dialogs, modals); cards and code blocks rely entirely on tonal layering.
Shadows are pure black at varying alpha (50–80%) — never blue-tinted (Stripe), never warm (Notion). The brutalist register demands neutral occlusion shadows.
The optional atmospheric depth move is the **lime glow** — `0 0 60px rgba(127, 238, 100, 0.4)` behind the hero CTA on certain campaign surfaces. It's used sparingly; over-applied lime glow undermines the disciplined-flat-fill brand pattern.
## 8. Interaction & Motion
### Easing Curves
- **Standard**: `cubic-bezier(0.4, 0, 0.2, 1)` — default for hover, fade, transition.
- **Emphasized**: `cubic-bezier(0.2, 0, 0, 1)` — modal open, page enter.
- **Decelerate**: `cubic-bezier(0, 0, 0.2, 1)` — entering elements.
- **Accelerate**: `cubic-bezier(0.4, 0, 1, 1)` — exiting elements.
### Duration Buckets
- **Instant**: 80ms — tooltip show, micro feedback.
- **Fast**: 120ms — button hover, link hover.
- **Standard**: 200ms — card hover, dropdown open.
- **Slow**: 300ms — modal open, page transition.
- **Deliberate**: 480ms — hero illustration entrance.
### Per-Component Micro-States
- **Button hover (primary)**: background shifts `#7fee64 → #6dd954` over 120ms ease-standard. No scale, no lift — the brand is flat.
- **Button hover (ghost)**: border lifts `0.2 → 0.4` alpha, bg lifts `0 → 0.05` alpha over 120ms.
- **Card hover**: border lifts `0.1 → 0.2` alpha over 200ms; no `translateY`, no shadow.
- **Link hover**: color shifts `#a3a3a3 → #ffffff` over 120ms.
- **CLI cursor blink**: 1.0s ease-in-out infinite alternate, only on the hero CLI prompt block. Block-character cursor (`█`) toggles opacity 1 ↔ 0.3.
- **Code copy button**: opacity 0 → 1 on card hover over 200ms; success state flashes "COPIED" in lime for 1.5s.
- **Status pill (running → completed)**: tint shifts amber → lime over 200ms with a brief 100ms scale `1.0 → 1.05 → 1.0` pulse on transition.
### Page Transitions
Modal uses Next.js client-side routing with no page-level transition — the canvas stays consistent across navigations, only content swaps. Documents pages fade content over 200ms; marketing pages have no transition.
### Reduced-Motion Strategy
Respects `prefers-reduced-motion: reduce`:
- CLI cursor blink halts (cursor stays at full opacity).
- Status pill pulse animation removed.
- All hover lifts collapse to opacity-only at 80ms.
- Modal open uses opacity fade only.
## 9. Accessibility & A11y
### Contrast Pairs
| Pair | Ratio | WCAG Level |
|---|---|---|
| `#ffffff` on `#0c0c0c` | 19.5 | AAA all sizes |
| `#a3a3a3` on `#0c0c0c` | 7.4 | AAA body |
| `#737373` on `#0c0c0c` | 4.6 | AA body, AAA large |
| `#0c0c0c` on `#7fee64` | 14.2 | AAA all sizes — the entire point |
| `#ffffff` on `#7fee64` | 1.5 | FAIL — never use this combo |
| `#7fee64` on `#0c0c0c` | 13.5 | AAA all sizes — chip text on canvas |
**The contrast move is the design.** Black text on lime is mandatory; white text on lime fails contrast catastrophically (1.5:1) and would never reach AA.
### Focus Indicators
- All interactive elements: `2px solid #7fee64` ring with 2px offset.
- Primary lime CTA uses a `2px solid #ffffff` ring instead — lime-on-lime fails as a focus indicator.
- Inputs: border swap to `#7fee64` plus `0 0 0 2px rgba(127, 238, 100, 0.2)` ring.
- Focus-visible only — mouse clicks don't show ring; keyboard navigation does.
### ARIA Pattern Recommendations
- Navigation: `<nav role="navigation" aria-label="Main">`
- Status chips: `<span role="status" aria-live="polite">RUNNING</span>` for build-state changes.
- Code blocks: copy buttons use `aria-label="Copy <language> snippet to clipboard"` with success announcement via live region.
- Command palette (cmd+k): `role="combobox"` with `aria-expanded`, `aria-controls`, `aria-activedescendant`.
- Modal dialogs: `role="dialog"`, `aria-modal="true"`, focus trap on open, return focus on close.
### Keyboard Navigation
Tab order: skip link → logo → main nav → utility nav → primary CTA → main content → feature cards → footer. Command palette opens on `cmd+k` or `ctrl+k` and traps focus within. Skip-link to `#main` always present.
### Screen Reader Hints
- Wordmark `<a aria-label="Modal home">modal</a>` — lowercase rendering doesn't affect SR pronunciation.
- Decorative lime glow uses `aria-hidden="true"`.
- Status chips expose state via both visible text and `aria-label` — `<span aria-label="Status: running">RUNNING</span>`.
- CLI prompts (`$`) are decorative and `aria-hidden`; only the command itself is announced.
### Reduced Motion
Respected via `@media (prefers-reduced-motion: reduce)`. CLI cursor blink halts, status pill pulse animations disable, lift transitions become opacity-only.
## 10. Responsive Behavior
### Breakpoints
| Name | Min Width | Use |
|---|---|---|
| Mobile | 0–639px | Single-column, 16px gutters |
| Tablet | 640–767px | 2-column cards, 20px gutters |
| Laptop | 768–1023px | 3-column cards, full nav |
| Desktop | 1024–1279px | 1280px container, full grid |
| Wide | 1280–1535px | 1280px container, more padding |
| 4K | 1536+ | 1280px container caps |
### Touch Targets
Minimum 44x44px. Buttons render at `10px 18px` padding around 14px text → ~36px tall — bumped to 44px on mobile via increased vertical padding (`14px 22px`).
### Collapsing Strategy
- **Hero**: 96px → 56px on mobile; CLI demo block stacks below copy at < 1024px.
- **Asymmetric `1.4fr / 1fr` splits**: collapse to 1-col at < 1024px, code block first.
- **Feature cards**: 3-col → 1-col below 768px, 2-col at 640–767px.
- **Code blocks**: full-width at all sizes; horizontal scroll for long lines, mono `12px` on mobile from `14px` desktop.
- **Nav**: hamburger menu below 768px; CTA buttons stack vertically.
- **Benchmark figures**: 4-col → 2-col at 640px → 1-col at < 480px.
### Image Behavior
Hero illustrations use `srcset` + `<picture>` with `media` queries. The lime glow halo scales proportionally to viewport.
### Container Queries
Used inside the docs sidebar for nav-list density: when sidebar narrows below 220px, list items collapse padding from `8px 12px` to `4px 8px` and labels truncate via `text-overflow: ellipsis`.
## 11. Content & Voice
### Tone
Brutalist developer-tool. Sentences are short, often verb-first. Adjectives are scarce; numbers are plentiful. The voice assumes the reader is a senior infra engineer who values latency figures over feature copy. Never apologetic, never speculative. Modal speaks the way `man` pages speak — concise, declarative, technical.
### Microcopy Patterns
**Button verbs (in order of confidence)**:
- **Primary**: "Sign up", "Start building", "Get started", "Deploy"
- **Secondary**: "Read docs", "View pricing", "See benchmarks"
- **Tertiary (mono command)**: "$ modal run", "$ modal deploy"
**Error message recipe**: `<verb> failed.` followed by exit-code or reason in mono. Example: "Build failed. Exit code 1. [View logs →]". Errors render with red `#f87171` label chip.
**Success confirmation**: terminal-style. "Deployed in 3.2s.", "Cache warm.", "12 GPUs running."
**Latency figures**: tabular numerals, Söhne weight 500, paired with mono unit label. Example: "**1.2s** ms — cold start". The figure is large display; the unit is uppercase Modal Mono 11px.
### Empty States
Empty states focus on next action, not explanation. "No deployments yet — `$ modal deploy` to get started." Not "You have no deployments. To create your first deployment, click the button below."
### CTA Verb Conventions
Modal's verbs are infrastructure verbs: **Sign up, Start, Deploy, Run, Build, Scale, Cache, Connect**. Never "Register", "Create account", "Subscribe to our newsletter". The brand assumes the reader is ready to write code, not fill in a form.
## 12. Dark Mode & Theming
Modal is **dark-only by design**. The near-black `#0c0c0c` canvas and lime accent are the entire brand identity — a light variant would dilute the terminal-grade signal and would force the lime to read against a non-contrasting backdrop. There is no light theme.
Docs surfaces stay dark; the landing page stays dark; the dashboard stays dark. The only theming is the user-toggled syntax-highlighting palette inside code blocks — Modal supports a "high-contrast" palette that uses `#ffffff` for keywords instead of lime, for users with green-spectrum vision deficiencies.
## 13. Lineage & Influences
Modal's design language is a **brutalist refinement of the developer-terminal aesthetic**. The lineage is explicit: phosphor green on black is the original developer-tool register (terminals from VT100 onward, BBS interfaces, hacker-flavored marketing). Modal takes that lineage and applies typography-grade discipline: a custom mono (Modal Mono), a serious display sans (Söhne at weight 600), tonal-black elevation tiers, and a lime so saturated it reads as *engineering* rather than *retro*.
The closest contemporary cousins are **Linear** (mono-uppercase labels, dark canvas, tonal-tier elevation) and **Vercel** (pure-black canvas, single-accent restraint). Modal pushes brighter and warmer than both — Linear's accent is cool purple, Vercel's is cool blue, Modal's is electric lime. The brightness is the differentiator: in a category of muted dev-tool branding, Modal owns the loudest signal.
What it rejects: gradients (Stripe-flavored chromatic surfaces), light-mode default (Remix), pastel accents (Notion), full brutalism (zero-radius, monospace-everywhere — Modal preserves Söhne for display).
**Named influences**:
- **Söhne (Klim Type Foundry)** — display sans at weight 600 with tight tracking
- **Berkeley Mono / Modal Mono lineage** — custom commercial mono as typography signature
- **Vercel** — pure-black canvas with single-accent CTAs; Modal pushes brighter
- **Linear** — mono-uppercase labels for navigation and section markers
- **Hacker terminal aesthetic** — phosphor green on black; Modal is the typography-grade refinement of that lineage
## 14. Do's and Don'ts
### Do
- **Do** commit to lime `#7fee64` as the only accent. No secondary brand colors, no gradients, no decorative chromatic surfaces.
- **Do** use **black text** (`#0c0c0c`) on the lime CTA — never white. Contrast is the design.
- **Do** use Modal Mono (or licensed Berkeley Mono) for every label, chip, status pill, code block, and CLI prefix.
- **Do** crank Söhne to weight 600 for display copy — that's the engineering-hard register.
- **Do** uppercase every mono label and track to `+0.06–0.10em`. Sans labels stay sentence-case.
- **Do** use tabular numerals (`tnum`) for benchmark figures and slashed zero (`zero`) in mono.
- **Do** render code blocks full-bleed inside cards with line numbers and Modal Mono syntax highlighting.
- **Do** use the asymmetric `1.4fr / 1fr` split where the code block deserves more visual weight than the prose.
- **Do** keep elevation tiers tight (4–6% lightness apart) and rely on tonal layering, not shadows.
- **Do** preserve the 6px button radius — it's the brand's geometry signature.
### Don't
- **Don't** soften the canvas to navy or pure black. `#0c0c0c` is calibrated; pure `#000` reads as Vercel-clone, navy reads as enterprise-soft.
- **Don't** add gradients to the lime. The flat fill is the brand. Gradient lime reads as Stripe, not Modal.
- **Don't** drop labels to title case or sans-case. Uppercase + `+0.08em` tracking + Modal Mono is the system rule.
- **Don't** use white text on the lime CTA. White-on-lime fails contrast (1.5:1). Always use near-black `#0c0c0c`.
- **Don't** introduce a secondary brand color. Lime is the entire chromatic identity. Use semantic tokens (warning amber, danger red) for state, but never a "second brand".
- **Don't** soften corners past 12px. Buttons stay 6px, cards 12px. Pills are the only exception (9999).
- **Don't** use Söhne at weight 300 or 400 for display. That's a Stripe-editorial move; Modal lives at 600.
- **Don't** offer a light-mode variant. The brand is dark-only.
- **Don't** add SaaS-flavored verbs ("Register", "Subscribe", "Create account"). Use infrastructure verbs ("Sign up", "Deploy", "Run").
- **Don't** animate the lime fill. The CTA hover is a flat color shift; no scale, no lift, no pulse.
- **Don't** add drop shadows to cards. Depth is tonal layering only; shadows render at level 3+ (popovers, dialogs, modals).
## 15. Agent Prompt Guide
### Quick Color Reference
```
bg: #0c0c0c
text: #ffffff
text-soft: #a3a3a3
brand: #7fee64
on-brand: #0c0c0c
brand-tint: rgba(127, 238, 100, 0.12)
border: rgba(255, 255, 255, 0.1)
elev-1: #141414
elev-2: #1c1c1c
focus: #7fee64
syntax-string: #fbbf24
```
### Example Component Prompts
1. **"Create a hero section in Modal's design language. Near-black `#0c0c0c` canvas, Söhne 72px display headline at weight 600 with `-0.03em` tracking, 18px body subhead in `#a3a3a3`, lime CTA `#7fee64` with black text and 6px radius, optional CLI demo block right-aligned showing `$ modal deploy`."**
2. **"Design a feature card for Modal. Background `#141414`, 10% white hairline border, 12px radius, 24px padding. Header in Söhne 22px weight 500, body in 16px regular `#a3a3a3`. Hover lifts border to 20% white. Optional Modal Mono uppercase label chip at top in lime tint."**
3. **"Build a full-bleed code block in Modal's style. Background `#141414`, Modal Mono 14px, line numbers in `#525252`, syntax tokens with lime keywords, amber strings, soft-gray comments. Top-right copy button revealed on card hover, label `COPY` in Modal Mono 12px. CLI prompt `$` in soft lime, output lines in full lime."**
4. **"Render a Modal nav bar. 64px height sticky, backdrop-blur on scroll, 10% white hairline bottom border. Lowercase 'modal' wordmark in Modal Mono 18px weight 500. Nav links at 14px weight 500 `#a3a3a3` → `#ffffff` on hover. CTA cluster: ghost secondary + lime primary, right-aligned."**
5. **"Create a status badge chip for Modal. Pill shape, lime tinted background `rgba(127, 238, 100, 0.12)`, Modal Mono 11px weight 500 uppercase `#7fee64` text, `0.08em` tracking, lime hairline border. Variants for RUNNING (lime), QUEUED (amber), FAILED (red), STOPPED (neutral gray)."**
6. **"Build a benchmark figure block. Söhne 56px weight 500 `#ffffff` for the latency number with `tnum` tabular numerals enabled. Below: Modal Mono 11px uppercase `#a3a3a3` for the unit label `MS — COLD START`. Repeat 4x in a horizontal row."**
### Iteration Guide
1. **If the page reads too "Vercel-clone"**: lean harder on Modal Mono. More mono labels, more uppercase chips, more CLI command pills inside body copy. The mono is what differentiates Modal from Vercel.
2. **If the lime feels overbearing**: pull it back to CTAs and status chips only. Keep the lime tint backgrounds but reduce flat-lime fills. The brand is *electric*, but the page doesn't have to be saturated lime.
3. **If contrast fails on the lime**: always use `#0c0c0c` black text, never white. White-on-lime is a categorical fail. Verify in dev tools.
4. **If the page feels sterile**: add a subtle lime glow `0 0 60px rgba(127, 238, 100, 0.4)` behind the hero CTA. Used sparingly, the glow gives atmospheric depth without breaking the flat-fill brand.
5. **If the canvas reads "too dark"**: confirm you're at `#0c0c0c`, not pure `#000`. The 0c warmth gives the lime room to read. Pure zero would compress the contrast.
6. **If Modal Mono isn't available**: substitute Berkeley Mono first, then JetBrains Mono. Don't substitute SF Mono or Menlo as primary — they read too generic.
7. **If light mode is requested**: refuse. Modal is dark-only by design. Offer a syntax-highlighting palette toggle inside code blocks if the request is about reading-mode preference.
8. **If a gradient is requested**: refuse. The flat lime fill is the brand. Gradient lime reads as Stripe-flavored marketing; Modal lives in flat-saturation territory.
1. Visual Theme & Atmosphere
Modal is the rare developer infra company whose visual identity is
louder than its competitors. The canvas is near-black #0c0c0c —
a hair warmer than pure zero, calibrated to read as terminal-grade
without the brutality of #000000. On top of that void sits an
electric lime #7fee64 that nearly hums, applied flat across every
primary CTA, status chip, code highlight, and hover state. The lime
is the entire chromatic identity — there is no secondary brand color,
no gradient, no decorative accent. The discipline is the design.
Modal’s neighbors in serverless compute (Vercel, Cloudflare Workers, Replicate) lean into restrained palettes: black-and-white, a single muted accent, conservative typography. Modal goes the other way, picking a green that’s almost radioactive and applying it as the dominant CTA fill. The choice is intentional: in a category of similar pitches, the loudest visual signal wins. The site signals that the product behind it is fast — fast enough that the brand can afford to be punchy without seeming unserious.
The defining typographic move is Modal Mono — a custom commission (the company’s name doubles as the typography brand). Modal Mono appears on every label chip, every status pill, every CLI prefix, every benchmark figure. Display copy runs in Söhne at weight 600, tracked tight, projecting the kind of engineering-grade confidence that Stripe-flavored editorial-soft Söhne would never. Where Stripe uses Söhne at 300 for editorial-soft, Modal uses 600 for infrastructure-hard.
The atmosphere is brutalist developer-tool: full-bleed code blocks,
asymmetric layouts that favor the snippet over the prose, mono labels
in uppercase tracked to +0.08em, and a green so saturated it
appears to be a UI element of the product itself, not a
decorative choice on a marketing page. Reading the page feels like
watching a terminal that learned typography — and that’s precisely
the brand’s pitch.
Key Characteristics
- Near-black
#0c0c0ccanvas — warmer than pure zero, terminal-grade - Electric lime
#7fee64— the entire chromatic identity, no second color - Black-on-lime CTAs — never white on lime (contrast fails)
- Modal Mono on every label, chip, status pill, CLI prefix
- Söhne at weight 600 / tight tracking for display copy
- Tonal-black layering (0c → 14 → 1c → 26 → 33) — no shadows on cards
- Uppercase mono labels with
+0.08emtracking — the Linear-adjacent move - Full-bleed code blocks with line-numbered Modal Mono and lime-on-output highlighting
- Asymmetric
1.4fr / 1frsplits where the snippet outweighs the prose - 6px button radii — sharper than Stripe (8px), gentler than pure brutalist (0–2px)
2. Color Palette & Roles
Primary
- Background
#0c0c0c— near-black canvas. Slightly warmer than pure#000000; calibrated to read as terminal-grade without the brutality of zero. The Vercel-system would render at#000; Modal lifts to0cto give the lime room to breathe. - Text Primary
#ffffff— body copy, headlines, code output. - Text Soft
#a3a3a3— secondary copy, meta, navigation captions.
Brand
- Brand Lime
#7fee64— the entire chromatic identity. Used on primary CTA fill, status chip text, code output highlights, command prefix$, focus rings, hover-state borders, success states. There is no secondary brand color. - Brand Hover
#6dd954— darker lime for primary CTA hover state. - Brand Active
#5cc548— pressed state. - Brand Tint
rgba(127, 238, 100, 0.12)— tinted background for status chips, alert panels, code-line highlights. - Brand Tint Strong
rgba(127, 238, 100, 0.2)— heavier tint for emphasis. - Brand Glow
rgba(127, 238, 100, 0.4)— atmospheric halo behind hero CTA (used sparingly, optional).
Accent / Code Syntax
The only secondary chromatic role is yellow-on-string in code blocks. It’s the single concession to multi-color syntax highlighting:
- Syntax Keyword
#7fee64—def,class,import— lime - Syntax Function
#a3eb8e— function names — softer lime - Syntax String
#fbbf24—"hello world"— warm amber - Syntax Comment
#737373—# notes— text-muted - Syntax Number
#ffffff— integers, floats — pure white - CLI Prompt
#a3eb8e— the leading$in CLI examples - CLI Output
#7fee64— output lines highlighted in full lime
Interactive
- Link
#7fee64— inline link color on dark surfaces - Link Hover
#a3eb8e— softer on hover, slightly lifted - Focus Ring
#7fee64— 2px solid lime with 2px offset - Selection
rgba(127, 238, 100, 0.3)— text-selection background - Disabled
#525252— text-faint role
Neutral Scale
- Text
#ffffff— body, headlines - Text Soft
#a3a3a3— secondary copy - Text Muted
#737373— tertiary, captions - Text Faint
#525252— disabled, watermark - Background
#0c0c0c— canvas - BG Elev 1
#141414— first elevation tier (cards, code blocks) - BG Elev 2
#1c1c1c— second tier (emphasized blocks, hover) - BG Elev 3
#262626— third tier (popovers, dialogs) - BG Elev 4
#333333— fourth tier (modal surface)
Surface & Borders
- Border
rgba(255, 255, 255, 0.1)— 10% white hairline. The default divider. - Border Strong
rgba(255, 255, 255, 0.2)— emphasis dividers, ghost button outlines. - Border Subtle
rgba(255, 255, 255, 0.05)— barely-visible row separators. - Border Brand
rgba(127, 238, 100, 0.4)— lime border on chips, focus contexts. - Border Focus
#7fee64— full-saturation lime for focus rings.
Shadow Colors
Modal renders shadows minimally — depth comes from tonal stacking. When shadows do appear, they’re pure black at varying alpha, never blue-tinted:
- Shadow Ambient
0 1px 2px rgba(0, 0, 0, 0.5)— input focus - Shadow Standard
0 4px 12px rgba(0, 0, 0, 0.6)— popover lift - Shadow Elevated
0 12px 32px rgba(0, 0, 0, 0.7)— dialog - Shadow Deep
0 30px 60px rgba(0, 0, 0, 0.8)— modal occlusion - Glow Lime
0 0 60px rgba(127, 238, 100, 0.4)— atmospheric halo, optional
Semantic
- Success
#7fee64text onrgba(127, 238, 100, 0.12)background — overlaps brand (the lime is the success). - Warning
#fbbf24text onrgba(251, 191, 36, 0.12)background — amber. - Danger
#f87171text onrgba(248, 113, 113, 0.12)background — soft red. - Info
#60a5fatext onrgba(96, 165, 250, 0.12)background — soft blue.
The lime-as-success overlap is intentional: build-passed states use the brand color, reinforcing “lime = positive” across the system.
3. Typography Rules
Font Family
- Primary:
"Söhne", "Inter Variable", -apple-system, system-ui, sans-serif— Klim Type Foundry’s Söhne, a contemporary grotesk used across editorial dev-tools (Stripe, Vercel for some surfaces). Modal uses it at weight 600 for engineering-hard register. - Monospace:
"Modal Mono", "Berkeley Mono", "JetBrains Mono", ui-monospace, "SF Mono", monospace— Modal Mono is a custom commission; Berkeley Mono is the licensed substitute that closest matches the optical character. - OpenType features:
ss01(alternate single-storygin Söhne),tnum(tabular numerals for benchmarks),zero(slashed zero in mono — critical for distinguishing0fromOin CLI output).
Hierarchy
| Role | Font | Size | Weight | Line Height | Letter Spacing | OT Features | Notes |
|---|---|---|---|---|---|---|---|
| Display Hero | Söhne | 88 | 600 | 0.95 | -0.035em | ss01 | Reserved for landing hero |
| Display | Söhne | 72 | 600 | 1.0 | -0.03em | ss01 | Standard hero h1 |
| H1 | Söhne | 56 | 600 | 1.05 | -0.025em | — | Section opener |
| H2 | Söhne | 36 | 600 | 1.15 | -0.018em | — | Sub-section |
| H3 | Söhne | 22 | 500 | 1.3 | 0 | — | Feature title |
| H4 | Söhne | 18 | 500 | 1.35 | 0 | — | Card heading |
| Body Large | Söhne | 18 | 400 | 1.55 | 0 | — | Hero subhead |
| Body | Söhne | 16 | 400 | 1.55 | 0 | — | Default reading copy |
| Body Small | Söhne | 14 | 400 | 1.5 | 0 | — | Footnotes, secondary |
| Label | Modal Mono | 11 | 500 | 1.3 | 0.08em UPPER | — | Section markers, nav, chip labels |
| Label Strong | Modal Mono | 12 | 600 | 1.3 | 0.06em UPPER | — | Emphasized labels |
| Caption | Söhne | 12 | 400 | 1.4 | 0 | — | Image captions, meta |
| Overline | Modal Mono | 10 | 500 | 1.2 | 0.1em UPPER | — | Smallest section markers |
| Code | Modal Mono | 14 | 400 | 1.6 | 0 | zero | Block code, full-bleed |
| Code Inline | Modal Mono | 13 | 500 | 1.4 | 0 | zero | Inline code token |
| Code Micro | Modal Mono | 12 | 400 | 1.5 | 0 | zero | Tooltips, dense docs tables |
| CLI | Modal Mono | 13 | 400 | 1.5 | 0 | zero | Command-line output blocks |
| Numeric Tabular | Söhne | inherit | 500 | inherit | 0 | tnum | Latency figures, benchmark numbers |
Principles
- Söhne at weight 600 is the brand voice. Where Stripe uses Söhne at 300 for editorial-soft, Modal uses 600 for engineering-hard. The weight choice is the entire personality difference.
- Modal Mono on every label. Every chip, status pill, navigation marker, and section overline renders in Modal Mono uppercase tracked to
+0.08em. Sans labels read as SaaS; mono labels read as terminal-grade. - Tabular numerals (
tnum) mandatory for benchmark figures. Latency numbers in proportional figures look amateur. - Slashed zero (
zero) mandatory in mono — distinguishes0fromOin CLI output and tokens. - Negative tracking on display only. Display sizes (36px+) use
-0.018emto-0.035em. Body stays at0. Labels use positive tracking (+0.06emto+0.10em). - Line-heights compress as size grows. 0.95 at 88px, 1.55 at 16px. Tight LH on display gives the headline visual mass.
- Uppercase only on mono labels. Söhne stays sentence-case throughout. Mono labels go ALL CAPS — that’s the typographic boundary.
4. Component Stylings
Buttons
Button Primary (Lime CTA) — the signature.
- Background:
#7fee64 - Text:
#0c0c0c(near-black), Söhne 14px weight 500 - Padding:
10px 18px - Radius: 6px
- Border: none
- Hover: background to
#6dd954, no scale - Active: background to
#5cc548 - Focus: 2px white ring with 2px offset (white because lime is too close to brand for self-ring)
- Use: “Sign up”, “Start building”, “Get started” — the primary action on every section
Button Secondary (Ghost) — paired with primary.
- Background: transparent
- Text:
#ffffff, Söhne 14px weight 500 - Padding:
10px 18px - Border:
1px solid rgba(255, 255, 255, 0.2) - Radius: 6px
- Hover: border lifts to
rgba(255, 255, 255, 0.4), bg lifts torgba(255, 255, 255, 0.05) - Use: “Read docs”, “View pricing”
Button Ghost (Inline) — link-grade.
- Background: transparent
- Text:
#a3a3a3, Söhne 14px weight 500 - Padding:
10px 16px - Border: none
- Hover: text lifts to
#ffffff - Use: nav links, footer columns, inline CTAs
Button Mono (Command Pill) — the brutalist signature inside docs.
- Background:
#1c1c1c - Text:
#7fee64, Modal Mono 13px weight 500 - Padding:
8px 14px - Border:
1px solid rgba(127, 238, 100, 0.4) - Radius: 6px
- Hover: bg lifts to
#262626 - Use:
$ modal run,$ modal deploy— command pills inside doc bodies
Cards
- Background:
#141414 - Border:
1px solid rgba(255, 255, 255, 0.1) - Radius: 12px
- Padding: 24px
- Hover: border lifts to
rgba(255, 255, 255, 0.2), no shadow - Use: feature tiles, code preview blocks, pricing cells
Badges / Chips / Status Pills
Brand Badge (Lime Pill)
- Background:
rgba(127, 238, 100, 0.12) - Text:
#7fee64, Modal Mono 11px weight 500 uppercase0.08emtracking - Border:
1px solid rgba(127, 238, 100, 0.4) - Radius: 9999 (pill)
- Padding:
2px 10px - Use: “RUNNING”, “QUEUED”, “COMPLETED”, “GPU”, “BETA”
Status Chip Variants
- Running — lime tint, lime text
- Queued — amber tint
rgba(251, 191, 36, 0.12), amber text#fbbf24 - Failed — red tint
rgba(248, 113, 113, 0.12), red text#f87171 - Stopped — neutral tint
rgba(255, 255, 255, 0.08), soft text#a3a3a3
Neutral Badge
- Background:
rgba(255, 255, 255, 0.08) - Text:
#a3a3a3, Modal Mono 11px uppercase - Border:
1px solid rgba(255, 255, 255, 0.2) - Use: tag pills, version markers without status semantics
Inputs / Forms
- Background:
#0c0c0c - Text:
#ffffff, Söhne 14px - Placeholder:
#737373 - Border:
1px solid rgba(255, 255, 255, 0.2) - Radius: 6px
- Padding:
10px 14px - Focus: border to
#7fee64, ring0 0 0 2px rgba(127, 238, 100, 0.2) - Error: border to
#f87171, ringrgba(248, 113, 113, 0.2) - Use: email signup, search, command palette
Code Block
- Background:
#141414 - Text:
#ededed - Border:
1px solid rgba(255, 255, 255, 0.1) - Radius: 8px
- Padding:
20px 24px - Font: Modal Mono 14px / 1.6
- Line numbers:
#525252, right-aligned,Modal Mono12px - Syntax: keywords lime, strings amber, comments soft-gray, output lime
- Copy button: top-right, hover-revealed, Modal Mono 12px label “COPY”
- CLI prompt: leading
$in soft-lime#a3eb8e, output lines in full#7fee64
Navigation
- Height: 64px sticky
- Background:
rgba(12, 12, 12, 0.78)withbackdrop-filter: blur(16px)on scroll - Border-bottom:
1px solid rgba(255, 255, 255, 0.1)on scroll - Logo: lowercase “modal” wordmark in Modal Mono 18px weight 500 white
- Nav links: 14px weight 500
#a3a3a3→#ffffffon hover - CTA cluster: secondary + primary (lime), right-aligned
Tooltip
- Background:
#262626 - Text:
#ffffff, Söhne 12px weight 500 (or Modal Mono 11px for code-context) - Border:
1px solid rgba(255, 255, 255, 0.1) - Radius: 6px
- Padding:
4px 8px - Shadow:
0 4px 12px rgba(0, 0, 0, 0.6)
Toast
- Background:
#1c1c1c - Border:
1px solid rgba(255, 255, 255, 0.2)(orrgba(127, 238, 100, 0.4)for success) - Radius: 8px
- Padding:
12px 16px - Text:
#ffffff, Söhne 14px - Status icon: 16px lime check (success), amber alert (warning), red x (error)
Modal Dialog
- Background:
#1c1c1cpanel onrgba(0, 0, 0, 0.78)scrim - Border:
1px solid rgba(255, 255, 255, 0.1) - Radius: 12px
- Padding:
32px - Shadow: deep
- Header: H3 (22px weight 500)
- Footer: secondary + primary buttons right-aligned
5. Layout Principles
Spacing System
- Base unit: 4px
- Scale: 0, 2, 4, 8, 12, 16, 20, 24, 32, 40, 48, 64, 96, 128
- Density observation: Modal uses tight intra-card density (12–16px gutters) and aggressive section padding (96–128px). Code blocks get extra breathing room —
20px 24pxinner padding versus the 16px standard for cards. The density reads as terminal-grade information density.
Grid & Container
- Container: 1280px max-width with 24px gutters.
- Reading column: 720px for long-form prose.
- Grid: 12-column with 24px gaps.
- Hero treatment: full-bleed canvas; content constrained to 800px center-aligned. Lime CTA paired with secondary ghost.
- Asymmetric splits: feature pages routinely use
1.4fr / 1frwhere the code block deserves visual primacy over its prose. The snippet wins. - Benchmark grid: 4-column at desktop (latency figure + label, repeated 4x).
Whitespace Philosophy
Modal trades on density. Section padding (96–128px) is generous, but the interior of each section is dense — code blocks fill, labels stack tightly, status chips clump. The page reads as engineering-grade because every surface is useful, not decorative. White space happens between sections, not inside them.
Section Cadence
- Section 1 (Hero): full-bleed
#0c0c0c, lime CTA + ghost CTA, optional CLI demo block right-aligned. - Section 2 (Code preview): full-bleed Modal Mono code block on
#141414, syntax-highlighted, line-numbered. - Section 3 (Feature grid): 3-column cards on
#0c0c0ccanvas. - Section 4 (Benchmarks): 4-column latency/throughput figures with tabular numerals and Modal Mono labels.
- Section 5 (Pricing or social proof): card grid or muted logo strip.
- Section 6 (Final CTA): same lime CTA pattern as hero.
The page never alternates light/dark — Modal stays near-black through every section. Depth comes from elevation tiers (0c → 14 → 1c → 26).
6. Shapes & Radius Scale
| Tier | Value | Use |
|---|---|---|
| Micro | 2px | Hairline tag chips, dense status indicators |
| SM | 4px | Inline code chips, micro-pills |
| MD | 6px | Buttons (primary, secondary, ghost, mono), inputs |
| LG | 8px | Code blocks, small cards |
| Card | 12px | Feature cards, modal panels |
| Pill | 9999px | Status badges, brand chips |
The defining radii are 6px on buttons and 12px on cards. The 6px button is the signature — sharper than Stripe’s 8px (consumer-soft) but gentler than full brutalist 0–2px (punk). The 12px card matches Vercel/Turbo discipline. No compound radii (no asymmetric corner rounding) — every corner is uniform.
7. Depth & Elevation
| Level | Treatment | Use |
|---|---|---|
| 0 | Flat on #0c0c0c | Hero, section bodies — no shadow, no lift |
| 1 | Tonal lift to #141414 | Code blocks, default cards |
| 2 | Tonal lift to #1c1c1c + 10% white border | Hovered cards, emphasized blocks |
| 3 | Tonal lift to #262626 + standard shadow | Popovers, tooltips |
| 4 | #262626 + elevated shadow | Dropdowns, dialogs |
| 5 | #333333 + deep shadow | Full modal overlays |
Shadow Philosophy
Modal’s depth strategy is tonal-black layering with finer granularity than Linear’s 3-tier system. Each elevation step is 4–6% lightness apart, calibrated for the product’s denser information surfaces. Drop shadows appear only at level 3+ (popovers, dialogs, modals); cards and code blocks rely entirely on tonal layering.
Shadows are pure black at varying alpha (50–80%) — never blue-tinted (Stripe), never warm (Notion). The brutalist register demands neutral occlusion shadows.
The optional atmospheric depth move is the lime glow — 0 0 60px rgba(127, 238, 100, 0.4) behind the hero CTA on certain campaign surfaces. It’s used sparingly; over-applied lime glow undermines the disciplined-flat-fill brand pattern.
8. Interaction & Motion
Easing Curves
- Standard:
cubic-bezier(0.4, 0, 0.2, 1)— default for hover, fade, transition. - Emphasized:
cubic-bezier(0.2, 0, 0, 1)— modal open, page enter. - Decelerate:
cubic-bezier(0, 0, 0.2, 1)— entering elements. - Accelerate:
cubic-bezier(0.4, 0, 1, 1)— exiting elements.
Duration Buckets
- Instant: 80ms — tooltip show, micro feedback.
- Fast: 120ms — button hover, link hover.
- Standard: 200ms — card hover, dropdown open.
- Slow: 300ms — modal open, page transition.
- Deliberate: 480ms — hero illustration entrance.
Per-Component Micro-States
- Button hover (primary): background shifts
#7fee64 → #6dd954over 120ms ease-standard. No scale, no lift — the brand is flat. - Button hover (ghost): border lifts
0.2 → 0.4alpha, bg lifts0 → 0.05alpha over 120ms. - Card hover: border lifts
0.1 → 0.2alpha over 200ms; notranslateY, no shadow. - Link hover: color shifts
#a3a3a3 → #ffffffover 120ms. - CLI cursor blink: 1.0s ease-in-out infinite alternate, only on the hero CLI prompt block. Block-character cursor (
█) toggles opacity 1 ↔ 0.3. - Code copy button: opacity 0 → 1 on card hover over 200ms; success state flashes “COPIED” in lime for 1.5s.
- Status pill (running → completed): tint shifts amber → lime over 200ms with a brief 100ms scale
1.0 → 1.05 → 1.0pulse on transition.
Page Transitions
Modal uses Next.js client-side routing with no page-level transition — the canvas stays consistent across navigations, only content swaps. Documents pages fade content over 200ms; marketing pages have no transition.
Reduced-Motion Strategy
Respects prefers-reduced-motion: reduce:
- CLI cursor blink halts (cursor stays at full opacity).
- Status pill pulse animation removed.
- All hover lifts collapse to opacity-only at 80ms.
- Modal open uses opacity fade only.
9. Accessibility & A11y
Contrast Pairs
| Pair | Ratio | WCAG Level |
|---|---|---|
#ffffff on #0c0c0c | 19.5 | AAA all sizes |
#a3a3a3 on #0c0c0c | 7.4 | AAA body |
#737373 on #0c0c0c | 4.6 | AA body, AAA large |
#0c0c0c on #7fee64 | 14.2 | AAA all sizes — the entire point |
#ffffff on #7fee64 | 1.5 | FAIL — never use this combo |
#7fee64 on #0c0c0c | 13.5 | AAA all sizes — chip text on canvas |
The contrast move is the design. Black text on lime is mandatory; white text on lime fails contrast catastrophically (1.5:1) and would never reach AA.
Focus Indicators
- All interactive elements:
2px solid #7fee64ring with 2px offset. - Primary lime CTA uses a
2px solid #ffffffring instead — lime-on-lime fails as a focus indicator. - Inputs: border swap to
#7fee64plus0 0 0 2px rgba(127, 238, 100, 0.2)ring. - Focus-visible only — mouse clicks don’t show ring; keyboard navigation does.
ARIA Pattern Recommendations
- Navigation:
<nav role="navigation" aria-label="Main"> - Status chips:
<span role="status" aria-live="polite">RUNNING</span>for build-state changes. - Code blocks: copy buttons use
aria-label="Copy <language> snippet to clipboard"with success announcement via live region. - Command palette (cmd+k):
role="combobox"witharia-expanded,aria-controls,aria-activedescendant. - Modal dialogs:
role="dialog",aria-modal="true", focus trap on open, return focus on close.
Keyboard Navigation
Tab order: skip link → logo → main nav → utility nav → primary CTA → main content → feature cards → footer. Command palette opens on cmd+k or ctrl+k and traps focus within. Skip-link to #main always present.
Screen Reader Hints
- Wordmark
<a aria-label="Modal home">modal</a>— lowercase rendering doesn’t affect SR pronunciation. - Decorative lime glow uses
aria-hidden="true". - Status chips expose state via both visible text and
aria-label—<span aria-label="Status: running">RUNNING</span>. - CLI prompts (
$) are decorative andaria-hidden; only the command itself is announced.
Reduced Motion
Respected via @media (prefers-reduced-motion: reduce). CLI cursor blink halts, status pill pulse animations disable, lift transitions become opacity-only.
10. Responsive Behavior
Breakpoints
| Name | Min Width | Use |
|---|---|---|
| Mobile | 0–639px | Single-column, 16px gutters |
| Tablet | 640–767px | 2-column cards, 20px gutters |
| Laptop | 768–1023px | 3-column cards, full nav |
| Desktop | 1024–1279px | 1280px container, full grid |
| Wide | 1280–1535px | 1280px container, more padding |
| 4K | 1536+ | 1280px container caps |
Touch Targets
Minimum 44x44px. Buttons render at 10px 18px padding around 14px text → ~36px tall — bumped to 44px on mobile via increased vertical padding (14px 22px).
Collapsing Strategy
- Hero: 96px → 56px on mobile; CLI demo block stacks below copy at < 1024px.
- Asymmetric
1.4fr / 1frsplits: collapse to 1-col at < 1024px, code block first. - Feature cards: 3-col → 1-col below 768px, 2-col at 640–767px.
- Code blocks: full-width at all sizes; horizontal scroll for long lines, mono
12pxon mobile from14pxdesktop. - Nav: hamburger menu below 768px; CTA buttons stack vertically.
- Benchmark figures: 4-col → 2-col at 640px → 1-col at < 480px.
Image Behavior
Hero illustrations use srcset + <picture> with media queries. The lime glow halo scales proportionally to viewport.
Container Queries
Used inside the docs sidebar for nav-list density: when sidebar narrows below 220px, list items collapse padding from 8px 12px to 4px 8px and labels truncate via text-overflow: ellipsis.
11. Content & Voice
Tone
Brutalist developer-tool. Sentences are short, often verb-first. Adjectives are scarce; numbers are plentiful. The voice assumes the reader is a senior infra engineer who values latency figures over feature copy. Never apologetic, never speculative. Modal speaks the way man pages speak — concise, declarative, technical.
Microcopy Patterns
Button verbs (in order of confidence):
- Primary: “Sign up”, “Start building”, “Get started”, “Deploy”
- Secondary: “Read docs”, “View pricing”, “See benchmarks”
- Tertiary (mono command): ”$ modal run”, ”$ modal deploy”
Error message recipe: <verb> failed. followed by exit-code or reason in mono. Example: “Build failed. Exit code 1. [View logs →]”. Errors render with red #f87171 label chip.
Success confirmation: terminal-style. “Deployed in 3.2s.”, “Cache warm.”, “12 GPUs running.”
Latency figures: tabular numerals, Söhne weight 500, paired with mono unit label. Example: “1.2s ms — cold start”. The figure is large display; the unit is uppercase Modal Mono 11px.
Empty States
Empty states focus on next action, not explanation. “No deployments yet — $ modal deploy to get started.” Not “You have no deployments. To create your first deployment, click the button below.”
CTA Verb Conventions
Modal’s verbs are infrastructure verbs: Sign up, Start, Deploy, Run, Build, Scale, Cache, Connect. Never “Register”, “Create account”, “Subscribe to our newsletter”. The brand assumes the reader is ready to write code, not fill in a form.
12. Dark Mode & Theming
Modal is dark-only by design. The near-black #0c0c0c canvas and lime accent are the entire brand identity — a light variant would dilute the terminal-grade signal and would force the lime to read against a non-contrasting backdrop. There is no light theme.
Docs surfaces stay dark; the landing page stays dark; the dashboard stays dark. The only theming is the user-toggled syntax-highlighting palette inside code blocks — Modal supports a “high-contrast” palette that uses #ffffff for keywords instead of lime, for users with green-spectrum vision deficiencies.
13. Lineage & Influences
Modal’s design language is a brutalist refinement of the developer-terminal aesthetic. The lineage is explicit: phosphor green on black is the original developer-tool register (terminals from VT100 onward, BBS interfaces, hacker-flavored marketing). Modal takes that lineage and applies typography-grade discipline: a custom mono (Modal Mono), a serious display sans (Söhne at weight 600), tonal-black elevation tiers, and a lime so saturated it reads as engineering rather than retro.
The closest contemporary cousins are Linear (mono-uppercase labels, dark canvas, tonal-tier elevation) and Vercel (pure-black canvas, single-accent restraint). Modal pushes brighter and warmer than both — Linear’s accent is cool purple, Vercel’s is cool blue, Modal’s is electric lime. The brightness is the differentiator: in a category of muted dev-tool branding, Modal owns the loudest signal.
What it rejects: gradients (Stripe-flavored chromatic surfaces), light-mode default (Remix), pastel accents (Notion), full brutalism (zero-radius, monospace-everywhere — Modal preserves Söhne for display).
Named influences:
- Söhne (Klim Type Foundry) — display sans at weight 600 with tight tracking
- Berkeley Mono / Modal Mono lineage — custom commercial mono as typography signature
- Vercel — pure-black canvas with single-accent CTAs; Modal pushes brighter
- Linear — mono-uppercase labels for navigation and section markers
- Hacker terminal aesthetic — phosphor green on black; Modal is the typography-grade refinement of that lineage
14. Do’s and Don’ts
Do
- Do commit to lime
#7fee64as the only accent. No secondary brand colors, no gradients, no decorative chromatic surfaces. - Do use black text (
#0c0c0c) on the lime CTA — never white. Contrast is the design. - Do use Modal Mono (or licensed Berkeley Mono) for every label, chip, status pill, code block, and CLI prefix.
- Do crank Söhne to weight 600 for display copy — that’s the engineering-hard register.
- Do uppercase every mono label and track to
+0.06–0.10em. Sans labels stay sentence-case. - Do use tabular numerals (
tnum) for benchmark figures and slashed zero (zero) in mono. - Do render code blocks full-bleed inside cards with line numbers and Modal Mono syntax highlighting.
- Do use the asymmetric
1.4fr / 1frsplit where the code block deserves more visual weight than the prose. - Do keep elevation tiers tight (4–6% lightness apart) and rely on tonal layering, not shadows.
- Do preserve the 6px button radius — it’s the brand’s geometry signature.
Don’t
- Don’t soften the canvas to navy or pure black.
#0c0c0cis calibrated; pure#000reads as Vercel-clone, navy reads as enterprise-soft. - Don’t add gradients to the lime. The flat fill is the brand. Gradient lime reads as Stripe, not Modal.
- Don’t drop labels to title case or sans-case. Uppercase +
+0.08emtracking + Modal Mono is the system rule. - Don’t use white text on the lime CTA. White-on-lime fails contrast (1.5:1). Always use near-black
#0c0c0c. - Don’t introduce a secondary brand color. Lime is the entire chromatic identity. Use semantic tokens (warning amber, danger red) for state, but never a “second brand”.
- Don’t soften corners past 12px. Buttons stay 6px, cards 12px. Pills are the only exception (9999).
- Don’t use Söhne at weight 300 or 400 for display. That’s a Stripe-editorial move; Modal lives at 600.
- Don’t offer a light-mode variant. The brand is dark-only.
- Don’t add SaaS-flavored verbs (“Register”, “Subscribe”, “Create account”). Use infrastructure verbs (“Sign up”, “Deploy”, “Run”).
- Don’t animate the lime fill. The CTA hover is a flat color shift; no scale, no lift, no pulse.
- Don’t add drop shadows to cards. Depth is tonal layering only; shadows render at level 3+ (popovers, dialogs, modals).
15. Agent Prompt Guide
Quick Color Reference
bg: #0c0c0c
text: #ffffff
text-soft: #a3a3a3
brand: #7fee64
on-brand: #0c0c0c
brand-tint: rgba(127, 238, 100, 0.12)
border: rgba(255, 255, 255, 0.1)
elev-1: #141414
elev-2: #1c1c1c
focus: #7fee64
syntax-string: #fbbf24Example Component Prompts
-
“Create a hero section in Modal’s design language. Near-black
#0c0c0ccanvas, Söhne 72px display headline at weight 600 with-0.03emtracking, 18px body subhead in#a3a3a3, lime CTA#7fee64with black text and 6px radius, optional CLI demo block right-aligned showing$ modal deploy.” -
“Design a feature card for Modal. Background
#141414, 10% white hairline border, 12px radius, 24px padding. Header in Söhne 22px weight 500, body in 16px regular#a3a3a3. Hover lifts border to 20% white. Optional Modal Mono uppercase label chip at top in lime tint.” -
“Build a full-bleed code block in Modal’s style. Background
#141414, Modal Mono 14px, line numbers in#525252, syntax tokens with lime keywords, amber strings, soft-gray comments. Top-right copy button revealed on card hover, labelCOPYin Modal Mono 12px. CLI prompt$in soft lime, output lines in full lime.” -
“Render a Modal nav bar. 64px height sticky, backdrop-blur on scroll, 10% white hairline bottom border. Lowercase ‘modal’ wordmark in Modal Mono 18px weight 500. Nav links at 14px weight 500
#a3a3a3→#ffffffon hover. CTA cluster: ghost secondary + lime primary, right-aligned.” -
“Create a status badge chip for Modal. Pill shape, lime tinted background
rgba(127, 238, 100, 0.12), Modal Mono 11px weight 500 uppercase#7fee64text,0.08emtracking, lime hairline border. Variants for RUNNING (lime), QUEUED (amber), FAILED (red), STOPPED (neutral gray).” -
“Build a benchmark figure block. Söhne 56px weight 500
#fffffffor the latency number withtnumtabular numerals enabled. Below: Modal Mono 11px uppercase#a3a3a3for the unit labelMS — COLD START. Repeat 4x in a horizontal row.”
Iteration Guide
-
If the page reads too “Vercel-clone”: lean harder on Modal Mono. More mono labels, more uppercase chips, more CLI command pills inside body copy. The mono is what differentiates Modal from Vercel.
-
If the lime feels overbearing: pull it back to CTAs and status chips only. Keep the lime tint backgrounds but reduce flat-lime fills. The brand is electric, but the page doesn’t have to be saturated lime.
-
If contrast fails on the lime: always use
#0c0c0cblack text, never white. White-on-lime is a categorical fail. Verify in dev tools. -
If the page feels sterile: add a subtle lime glow
0 0 60px rgba(127, 238, 100, 0.4)behind the hero CTA. Used sparingly, the glow gives atmospheric depth without breaking the flat-fill brand. -
If the canvas reads “too dark”: confirm you’re at
#0c0c0c, not pure#000. The 0c warmth gives the lime room to read. Pure zero would compress the contrast. -
If Modal Mono isn’t available: substitute Berkeley Mono first, then JetBrains Mono. Don’t substitute SF Mono or Menlo as primary — they read too generic.
-
If light mode is requested: refuse. Modal is dark-only by design. Offer a syntax-highlighting palette toggle inside code blocks if the request is about reading-mode preference.
-
If a gradient is requested: refuse. The flat lime fill is the brand. Gradient lime reads as Stripe-flavored marketing; Modal lives in flat-saturation territory.
Drop modal into your project, then ship the actual sections in an afternoon.
1 · install design
npx design-md add modal 2 · ship landing page
npx agentkit init --design modal dark minimal
Linear
Dark-canvas product surface — pure-black ground, indigo accent, custom Inter weights, pi…
Docs
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Linear
webdesignhot
light minimal
Vercel
Brutalist developer-product polish — near-white canvas, near-pure black-on-near-white ty…
Docs
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Vercel
webdesignhot
dark sans
Turbo
Vercel-grade pure-black canvas with a magenta-to-blue Turbo gradient — the build system…
Docs
Install
Turbo
webdesignhot