GitHub vs Claude.ai
69 token-level differences between these two design systems.
Background
#0d1117 → #f8f8f6 Text
#f0f6fc → #121212 Brand
#5fed83 → #cd6f47 Border
#353d37 → rgba(18,18,18,0.12) Display font
Mona Sans → Anthropic Serif Body size
14px → 17px colors 62 changed
~
bg #0d1117 → #f8f8f6 ~
bg-soft #0f1511 → #faf9f5 ~
surface #0f1511 → #ffffff ~
surface-soft #161b22 → #fbfaf6 ~
text #f0f6fc → #121212 ~
text-strong #ffffff → #000000 ~
text-muted #7d8590 → #666660 ~
text-faint #484f58 → #b4b4a8 ~
brand #5fed83 → #cd6f47 ~
brand-soft rgba(95, 237, 131, 0.15) → #f3e7df ~
on-brand #000000 → #ffffff ~
link #79c0ff → #121212 ~
link-hover #a5d6ff → #cd6f47 ~
border #353d37 → rgba(18,18,18,0.12) ~
border-soft #21262d → rgba(18,18,18,0.06) ~
border-strong #484f58 → rgba(18,18,18,0.18) +
bg-deep #f0efea +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-on-brand #ffffff +
text-on-cta #f8f8f6 +
text-on-dark #f3f0ea +
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 #5a8c5a +
success-soft #e6efe2 +
warning #b58a3c +
warning-soft #fbf3df +
danger #b54a3c +
danger-soft #fbe8e3 +
info #5a708c +
highlight #fbe8d6 −
bg-elev #191f1b −
surface-strong #21262d −
text-soft #a4aea6 −
brand-emphasis #08872b −
primary-cta-bg #ffffff −
primary-cta-text #000000 −
primary-cta-hover #f0f6fc −
bento-coral #ff6b6b −
bento-lemon #ffd43b −
bento-indigo #7c5cff −
bento-pink #ff7eb6 −
bento-cyan #56d4dd −
diff-add-bg rgba(46, 160, 67, 0.15) −
diff-remove-bg rgba(248, 81, 73, 0.15) −
semantic-success #3fb950 −
semantic-warning #d29922 −
semantic-danger #f85149 −
semantic-info #58a6ff −
shadow-tint rgba(0, 0, 0, 0.5) typography 5 changed
~
display {"family":"Mona Sans","size":64} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"Mona Sans","size":48} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"Mona Sans","size":40} → {"family":"Anthropic Serif","size":40} ~
body {"family":"Mona Sans","size":14} → {"family":"Anthropic Sans","size":17} ~
label {"family":"Mona Sans Mono","size":11} → {"family":"Anthropic Mono","size":12} radius 1 changed
~
card 24px → 12px spacing 1 changed
~
xl 64px → 48px