Claude.ai vs Square
69 token-level differences between these two design systems.
Background
#f8f8f6 → #ffffff Text
#121212 → #000000 Brand
#cd6f47 → #000000 Border
rgba(18,18,18,0.12) → #d8d8d8 Display font
Anthropic Serif → Square Sans Display Body size
17px → 16px colors 63 changed
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bg #f8f8f6 → #ffffff ~
surface-soft #fbfaf6 → #f7f7f7 ~
text #121212 → #000000 ~
text-muted #666660 → #5a5a5a ~
text-subtle #8e8e85 → #8a8a8a ~
text-on-dark #f3f0ea → #ffffff ~
brand #cd6f47 → #000000 ~
link #121212 → #006aff ~
link-hover #cd6f47 → #0050c8 ~
border rgba(18,18,18,0.12) → #d8d8d8 ~
border-soft rgba(18,18,18,0.06) → #ebebeb ~
border-strong rgba(18,18,18,0.18) → #a0a0a0 +
bg-dark #000000 +
bg-cool #f7f7f7 +
bg-cream #f1eee9 +
surface-strong #ebebeb +
surface-dark-elevated #1c1c1c +
surface-cream #f1eee9 +
text-body #1c1c1c +
text-on-dark-soft #a0a0a0 +
brand-hover #1c1c1c +
accent #006aff +
accent-hover #0050c8 +
accent-soft #e6efff +
on-accent #ffffff +
border-on-dark rgba(255,255,255,0.16) +
semantic-success #1f8b4c +
semantic-warning #cc7700 +
semantic-danger #cf202f +
semantic-info #006aff +
focus-ring rgba(0,106,255,0.45) +
shadow-ambient rgba(0, 0, 0, 0.04) +
shadow-soft rgba(0, 0, 0, 0.08) +
shadow-hard rgba(0, 0, 0, 0.16) −
bg-soft #faf9f5 −
bg-deep #f0efea −
surface-warm #f3f0ea −
text-strong #000000 −
text-faint #b4b4a8 −
text-on-brand #ffffff −
text-on-cta #f8f8f6 −
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 #5a8c5a −
success-soft #e6efe2 −
warning #b58a3c −
warning-soft #fbf3df −
danger #b54a3c −
danger-soft #fbe8e3 −
info #5a708c −
highlight #fbe8d6 typography 5 changed
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display {"family":"Anthropic Serif","size":56} → {"family":"Square Sans Display","size":80} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Square Sans Display","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Square Sans Display","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Square Sans Text","size":16} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Square Sans Mono","size":11} radius identical
No differences.
spacing 1 changed
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xl 48px → 64px