YouTube vs LangChain
75 token-level differences between these two design systems.
Background
#0f0f0f → #0f172a Text
#ffffff → #f8fafc Brand
#ff0000 → #1e90ff Border
#3f3f3f → #1e293b Display font
YouTube Sans → Inter Body size
14px → 16px colors 68 changed
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bg #0f0f0f → #0f172a ~
bg-deep #000000 → #020617 ~
surface #272727 → #1e293b ~
surface-soft #1f1f1f → #111827 ~
surface-light #f9f9f9 → #f8fafc ~
text #ffffff → #f8fafc ~
text-strong #ffffff → #e2e8f0 ~
text-body #ffffff → #cbd5e1 ~
text-muted #aaaaaa → #94a3b8 ~
brand #ff0000 → #1e90ff ~
brand-hover #cc0000 → #1d4ed8 ~
brand-active #aa0000 → #1e40af ~
border #3f3f3f → #1e293b ~
border-soft #272727 → #1e293b ~
border-strong #5e5e5e → #334155 ~
success #0db750 → #10b981 ~
warning #f1c21b → #f59e0b ~
danger #cc0000 → #f43f5e ~
info #3ea6ff → #1e90ff +
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 −
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 typography 5 changed
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display {"family":"YouTube Sans","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Inter","size":32} ~
body {"family":"YouTube Sans","size":14} → {"family":"Inter","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"JetBrains Mono","size":11} radius identical
No differences.
spacing 2 changed
~
lg 32px → 48px ~
xl 48px → 96px