LangChain vs YouTube
75 token-level differences between these two design systems.
Background
#0f172a → #0f0f0f Text
#f8fafc → #ffffff Brand
#1e90ff → #ff0000 Border
#1e293b → #3f3f3f Display font
Inter → YouTube Sans Body size
16px → 14px colors 68 changed
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bg #0f172a → #0f0f0f ~
bg-deep #020617 → #000000 ~
surface-soft #111827 → #1f1f1f ~
surface #1e293b → #272727 ~
surface-light #f8fafc → #f9f9f9 ~
text #f8fafc → #ffffff ~
text-body #cbd5e1 → #ffffff ~
text-strong #e2e8f0 → #ffffff ~
text-muted #94a3b8 → #aaaaaa ~
brand #1e90ff → #ff0000 ~
brand-hover #1d4ed8 → #cc0000 ~
brand-active #1e40af → #aa0000 ~
border #1e293b → #3f3f3f ~
border-strong #334155 → #5e5e5e ~
border-soft #1e293b → #272727 ~
success #10b981 → #0db750 ~
warning #f59e0b → #f1c21b ~
danger #f43f5e → #cc0000 ~
info #1e90ff → #3ea6ff +
bg-light #ffffff +
surface-strong #3f3f3f +
surface-card transparent +
surface-overlay rgba(0,0,0,0.85) +
text-soft #717171 +
text-inverse #0f0f0f +
text-disabled #717171 +
text-light #0f0f0f +
text-light-muted #606060 +
brand-deep #990000 +
brand-shorts #ff0033 +
accent-link #3ea6ff +
accent-link-light #065fd4 +
accent-premium #f1c21b +
accent-music #ff0033 +
accent-tv #ff0000 +
accent-kids #ff0000 +
border-light #e5e5e5 +
shadow-card rgba(0,0,0,0.4) +
shadow-modal rgba(0,0,0,0.5) 0 8px 24px +
scrim-thumb linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 60%) +
progress-watched #ff0000 +
progress-rail rgba(255,255,255,0.2) +
progress-buffer rgba(255,255,255,0.4) +
recording-dot #ff0000 +
live-badge-bg #ff0000 +
duration-badge-bg rgba(0,0,0,0.6) +
shorts-tab #ff0033 +
community-tab #3ea6ff −
surface-elevated #334155 −
text-faint #64748b −
text-on-light #0f172a −
brand-soft #dbeafe −
on-dark #f8fafc −
link #60a5fa −
link-hover #93c5fd −
link-on-light #1e90ff −
border-blue #1e90ff −
shadow-color rgba(2, 6, 23, 0.5) −
shadow-glow-blue rgba(30, 144, 255, 0.20) −
accent-emerald #10b981 −
accent-rose #f43f5e −
accent-amber #f59e0b −
accent-violet #8b5cf6 −
accent-cyan #06b6d4 −
code-keyword #60a5fa −
code-string #10b981 −
code-comment #64748b −
code-symbol #f59e0b typography 5 changed
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display {"family":"Inter","size":72} → {"family":"YouTube Sans","size":72} ~
h1 {"family":"Inter","size":40} → {"family":"YouTube Sans","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"YouTube Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"YouTube Sans","size":14} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Roboto Mono","size":11} radius identical
No differences.
spacing 2 changed
~
lg 48px → 32px ~
xl 96px → 48px