Arc vs Anthropic
58 token-level differences between these two design systems.
Background
#FFFCEC → #faf9f5 Text
#000000 → #141413 Brand
#2404AA → #cc785c Border
rgba(0, 0, 0, 0.12) → rgba(20, 20, 19, 0.10) Display font
Marlin Soft SQ → Anthropic Sans Body size
16px → 20px colors 51 changed
~
bg #FFFCEC → #faf9f5 ~
bg-secondary #FFF8DC → #f0eee6 ~
surface #FFFFFF → #ffffff ~
text #000000 → #141413 ~
text-medium rgba(0, 0, 0, 0.8) → #3d3d3a ~
text-soft rgba(0, 0, 0, 0.6) → #5e5d59 ~
text-faint rgba(0, 0, 0, 0.45) → #87867f ~
text-muted rgba(0, 0, 0, 0.3) → #b0aea5 ~
brand #2404AA → #cc785c ~
brand-deep #1A0388 → #a04a2c ~
on-brand #FFFCEC → #faf9f5 ~
link #2404AA → #141413 ~
link-hover #3139FB → #cc785c ~
selected-bg rgba(36, 4, 170, 0.08) → #f0eee6 ~
disabled rgba(0, 0, 0, 0.3) → #b0aea5 ~
border rgba(0, 0, 0, 0.12) → rgba(20, 20, 19, 0.10) ~
border-strong rgba(0, 0, 0, 0.20) → rgba(20, 20, 19, 0.20) ~
border-subtle rgba(0, 0, 0, 0.06) → rgba(20, 20, 19, 0.05) ~
success-bg #D7F0D2 → #bcd1ca ~
success-text #1F4D24 → #3d5a47 ~
warning-bg #FFF1A8 → #ebdbbc ~
warning-text #7A5A00 → #7a5e1f ~
danger-bg #FFE3E6 → #ebcece ~
danger-text #A8112A → #8a3a3a ~
info-bg #D1E2FF → #cbcadb ~
info-text #1A2B6B → #3a3a6a +
bg-secondary-hover #e8e6dc +
brand-warm #d97757 +
swatch-clay #d97757 +
swatch-kraft #d4a27f +
swatch-manilla #ebdbbc +
swatch-oat #e3dacc +
swatch-coral #ebcece +
swatch-fig #c46686 +
swatch-heather #cbcadb +
swatch-cactus #bcd1ca +
swatch-olive #788c5d +
swatch-sky #6a9bcc +
border-clay rgba(204, 120, 92, 0.30) −
surface-elev #FFFEF7 −
brand-blue #3139FB −
brand-red #FB3A4D −
brand-coral-soft #FFE3E6 −
cta-bg #FFFFFF −
cta-text #2702C2 −
swatch-pale-green #D7F0D2 −
swatch-salmon #FFD9CF −
swatch-pale-yellow #FFF1A8 −
swatch-soft-blue #D1E2FF −
swatch-lavender #E6DCFF −
border-brand rgba(36, 4, 170, 0.30) typography 5 changed
~
display {"family":"Marlin Soft SQ","size":64} → {"family":"Anthropic Sans","size":96} ~
h1 {"family":"Marlin Soft SQ","size":46} → {"family":"Anthropic Sans","size":64} ~
h2 {"family":"Marlin Soft SQ","size":36} → {"family":"Anthropic Sans","size":48} ~
body {"family":"Marlin","size":16} → {"family":"Anthropic Serif","size":20} ~
label {"family":"ABC Favorit Mono","size":11} → {"family":"Anthropic Mono","size":13} radius 2 changed
~
button 10px → 8px ~
card 16px → 12px spacing identical
No differences.