Groq vs Substack
55 token-level differences between these two design systems.
Background
#f3f3ee → #ffffff Text
#2d2f33 → #363737 Brand
#f43e01 → #ff6719 Border
#dbe2f0 → rgba(0, 0, 0, 0.10) Display font
Space Grotesk → Cahuenga Body size
16px → 19px colors 45 changed
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bg #f3f3ee → #ffffff ~
surface #e8e8de → #ffffff ~
text #2d2f33 → #363737 ~
text-muted #64748b → #878787 ~
text-faint #9498a0 → #a8a8a8 ~
brand #f43e01 → #ff6719 ~
brand-hover #d83602 → #e85412 ~
brand-deep #9e2701 → #cc4a0e ~
border #dbe2f0 → rgba(0, 0, 0, 0.10) ~
border-strong #c4cbd9 → rgba(0, 0, 0, 0.20) ~
border-warm #d8d8cd → rgba(0, 0, 0, 0.08) ~
success #16a34a → #0d8050 ~
info #0ea5e9 → #2563eb +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-strong #1a1a1a +
text-soft #666c70 +
text-link #363737 +
brand-tint rgba(255, 103, 25, 0.10) +
brand-tint-strong rgba(255, 103, 25, 0.18) +
border-soft rgba(0, 0, 0, 0.06) +
selection-bg rgba(255, 103, 25, 0.20) +
shadow-soft rgba(0, 0, 0, 0.06) +
shadow-medium rgba(0, 0, 0, 0.10) +
reading-rule rgba(0, 0, 0, 0.08) −
bg-warm #ecece4 −
surface-card #fffcfc −
surface-dark #2a2a25 −
surface-darker #1f1f1b −
text-body #3a3c40 −
text-on-brand #ffffff −
text-on-dark #f3f3ee −
text-on-dark-muted #b8b8ae −
brand-active #bf2f02 −
brand-soft #fde4da −
dark #2a2a25 −
dark-hover #1f1f1b −
link #2d2f33 −
link-hover #f43e01 −
shadow-color rgba(31, 31, 27, 0.05) −
shadow-color-md rgba(31, 31, 27, 0.08) −
shadow-color-lg rgba(31, 31, 27, 0.12) −
shadow-glow-orange rgba(244, 62, 1, 0.18) typography 5 changed
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display {"family":"Space Grotesk","size":80} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Space Grotesk","size":32} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Space Grotesk","size":32} → {"family":"Cahuenga","size":32} ~
body {"family":"Space Grotesk","size":16} → {"family":"Spectral","size":19} ~
label {"family":"IBM Plex Mono","size":13} → {"family":"Monaco","size":13} radius 1 changed
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button 8px → 6px spacing 4 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px