Claude.ai vs OpenRouter
69 token-level differences between these two design systems.
Background
#f8f8f6 → #000000 Text
#121212 → #ffffff Brand
#cd6f47 → #ffffff Border
rgba(18,18,18,0.12) → #1f1f1f Display font
Anthropic Serif → OR Display Body size
17px → 15px colors 61 changed
~
bg #f8f8f6 → #000000 ~
bg-deep #f0efea → #000000 ~
surface #ffffff → #111111 ~
surface-soft #fbfaf6 → #0a0a0a ~
text #121212 → #ffffff ~
text-strong #000000 → #ededed ~
text-muted #666660 → #9ca3af ~
text-faint #b4b4a8 → #6b7280 ~
brand #cd6f47 → #ffffff ~
on-brand #ffffff → #000000 ~
link #121212 → #9ca3af ~
link-hover #cd6f47 → #ffffff ~
border rgba(18,18,18,0.12) → #1f1f1f ~
border-soft rgba(18,18,18,0.06) → #0f0f0f ~
border-strong rgba(18,18,18,0.18) → #2a2a2a ~
success #5a8c5a → #22c55e ~
warning #b58a3c → #fbbf24 ~
danger #b54a3c → #ef4444 ~
info #5a708c → #3b82f6 +
surface-elevated #1a1a1a +
surface-row-alt #080808 +
text-body #d4d4d4 +
text-mono-data #ededed +
brand-active #d4d4d4 +
brand-disabled #525252 +
on-dark #ffffff +
border-table #1a1a1a +
shadow-color rgba(0,0,0,0) +
accent-emerald #22c55e +
accent-rose #ef4444 +
accent-amber #fbbf24 +
accent-blue #3b82f6 +
code-keyword #ededed +
code-string #9ca3af +
code-comment #6b7280 +
table-stripe-odd #000000 +
table-stripe-even #080808 −
bg-soft #faf9f5 −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
text-on-brand #ffffff −
text-on-cta #f8f8f6 −
text-on-dark #f3f0ea −
brand-soft #f3e7df −
brand-paler #fdf0e8 −
brand-strong #a85530 −
brand-deep #7d3c1f −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
link-visited #7d3c1f −
scrim rgba(18,18,18,0.45) −
shadow-warm rgba(18,18,18,0.04) −
shadow-card rgba(18,18,18,0.06) −
shadow-elev rgba(18,18,18,0.10) −
shadow-modal rgba(18,18,18,0.18) −
success-soft #e6efe2 −
warning-soft #fbf3df −
danger-soft #fbe8e3 −
highlight #fbe8d6 typography 5 changed
~
display {"family":"Anthropic Serif","size":56} → {"family":"OR Display","size":72} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"OR Display","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"OR Display","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Inter","size":15} ~
label {"family":"Anthropic Mono","size":12} → {"family":"JetBrains Mono","size":11} radius 1 changed
~
card 12px → 10px spacing 2 changed
~
lg 32px → 48px ~
xl 48px → 80px