Claude.ai vs The Atlantic
72 token-level differences between these two design systems.
Background
#f8f8f6 → #fbf8f1 Text
#121212 → #1a1a1a Brand
#cd6f47 → #fbb33b Border
rgba(18,18,18,0.12) → #d8d3c5 Display font
Anthropic Serif → AtlanticSerif Body size
17px → 20px colors 60 changed
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bg #f8f8f6 → #fbf8f1 ~
surface #ffffff → #fbf8f1 ~
surface-soft #fbfaf6 → #f5f1e6 ~
text #121212 → #1a1a1a ~
text-muted #666660 → #5a5a5a ~
text-faint #b4b4a8 → #a0a0a0 ~
brand #cd6f47 → #fbb33b ~
brand-soft #f3e7df → #fef0d4 ~
brand-deep #7d3c1f → #c97e07 ~
on-brand #ffffff → #1a1a1a ~
link #121212 → #1a1a1a ~
link-hover #cd6f47 → #000000 ~
link-visited #7d3c1f → #5a5a5a ~
border rgba(18,18,18,0.12) → #d8d3c5 ~
border-soft rgba(18,18,18,0.06) → #e0dccf ~
border-strong rgba(18,18,18,0.18) → #7a7a7a ~
scrim rgba(18,18,18,0.45) → rgba(26,26,26,0.5) ~
shadow-card rgba(18,18,18,0.06) → rgba(26,26,26,0.06) ~
shadow-elev rgba(18,18,18,0.10) → rgba(26,26,26,0.1) ~
shadow-modal rgba(18,18,18,0.18) → rgba(26,26,26,0.2) ~
success #5a8c5a → #1a7f37 ~
success-soft #e6efe2 → #e3f2e7 ~
warning #b58a3c → #cc7a00 ~
warning-soft #fbf3df → #fde9cc ~
danger #b54a3c → #c41e3a ~
danger-soft #fbe8e3 → #f5d4d8 ~
info #5a708c → #1a4972 +
bg-section #f5f1e6 +
bg-feature #ffffff +
bg-dark #1a1a1a +
surface-paper #ffffff +
surface-strong #e8e3d5 +
surface-quote #f5f1e6 +
text-soft #7a7a7a +
brand-hover #e89e1c +
brand-A-red #c41e3a +
border-rule #1a1a1a +
info-soft #dde6ef +
politics-accent #c41e3a +
ideas-accent #fbb33b +
culture-accent #7a3de8 +
technology-accent #1a4972 +
family-accent #0d7060 +
health-accent #127f4e +
cover-tag #fbb33b −
bg-soft #faf9f5 −
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 −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
shadow-warm rgba(18,18,18,0.04) −
highlight #fbe8d6 typography 5 changed
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display {"family":"Anthropic Serif","size":56} → {"family":"AtlanticSerif","size":72} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"AtlanticSerif","size":26} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"AtlanticSerif","size":22} ~
body {"family":"Anthropic Sans","size":17} → {"family":"AtlanticSerifBody","size":20} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Courier New","size":11} radius 2 changed
~
button 8px → 4px ~
card 12px → 14px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px