YouTube vs Claude.ai
77 token-level differences between these two design systems.
Background
#0f0f0f → #f8f8f6 Text
#ffffff → #121212 Brand
#ff0000 → #cd6f47 Border
#3f3f3f → rgba(18,18,18,0.12) Display font
YouTube Sans → Anthropic Serif Body size
14px → 17px colors 72 changed
~
bg #0f0f0f → #f8f8f6 ~
bg-deep #000000 → #f0efea ~
surface #272727 → #ffffff ~
surface-soft #1f1f1f → #fbfaf6 ~
text #ffffff → #121212 ~
text-strong #ffffff → #000000 ~
text-muted #aaaaaa → #666660 ~
brand #ff0000 → #cd6f47 ~
brand-deep #990000 → #7d3c1f ~
border #3f3f3f → rgba(18,18,18,0.12) ~
border-soft #272727 → rgba(18,18,18,0.06) ~
border-strong #5e5e5e → rgba(18,18,18,0.18) ~
shadow-card rgba(0,0,0,0.4) → rgba(18,18,18,0.06) ~
shadow-modal rgba(0,0,0,0.5) 0 8px 24px → rgba(18,18,18,0.18) ~
success #0db750 → #5a8c5a ~
warning #f1c21b → #b58a3c ~
danger #cc0000 → #b54a3c ~
info #3ea6ff → #5a708c +
bg-soft #faf9f5 +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-faint #b4b4a8 +
text-on-brand #ffffff +
text-on-cta #f8f8f6 +
text-on-dark #f3f0ea +
brand-soft #f3e7df +
brand-paler #fdf0e8 +
brand-strong #a85530 +
cta-bg #121212 +
cta-text #f8f8f6 +
cta-hover #2a2a2a +
cta-active #3d3d3d +
link #121212 +
link-hover #cd6f47 +
link-visited #7d3c1f +
scrim rgba(18,18,18,0.45) +
shadow-warm rgba(18,18,18,0.04) +
shadow-elev rgba(18,18,18,0.10) +
success-soft #e6efe2 +
warning-soft #fbf3df +
danger-soft #fbe8e3 +
highlight #fbe8d6 −
bg-light #ffffff −
surface-strong #3f3f3f −
surface-card transparent −
surface-overlay rgba(0,0,0,0.85) −
surface-light #f9f9f9 −
text-body #ffffff −
text-soft #717171 −
text-inverse #0f0f0f −
text-disabled #717171 −
text-light #0f0f0f −
text-light-muted #606060 −
brand-hover #cc0000 −
brand-active #aa0000 −
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 −
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
~
display {"family":"YouTube Sans","size":72} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"YouTube Sans","size":40} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"YouTube Sans","size":32} → {"family":"Anthropic Serif","size":40} ~
body {"family":"YouTube Sans","size":14} → {"family":"Anthropic Sans","size":17} ~
label {"family":"Roboto Mono","size":11} → {"family":"Anthropic Mono","size":12} radius identical
No differences.
spacing identical
No differences.