Anthropic vs Optimism
77 token-level differences between these two design systems.
Background
#faf9f5 → #ffffff Text
#141413 → #000000 Brand
#cc785c → #ff0420 Border
rgba(20, 20, 19, 0.10) → #e0e0e0 Display font
Anthropic Sans → Optimism Display Body size
20px → 16px colors 65 changed
~
bg #faf9f5 → #ffffff ~
text #141413 → #000000 ~
text-muted #b0aea5 → #5a5a5a ~
brand #cc785c → #ff0420 ~
brand-deep #a04a2c → #7d020f ~
on-brand #faf9f5 → #ffffff ~
link #141413 → #ff0420 ~
link-hover #cc785c → #cc0319 ~
border rgba(20, 20, 19, 0.10) → #e0e0e0 ~
border-strong rgba(20, 20, 19, 0.20) → #c0c0c0 +
bg-soft #f5f5f5 +
bg-strong #e6e6e6 +
bg-dark #000000 +
bg-dark-elev #1a1a1a +
bg-dark-deep #0a0a0a +
surface-card #ffffff +
surface-card-soft #f5f5f5 +
text-body #1a1a1a +
text-subtle #8a8a8a +
text-on-dark #ffffff +
text-on-dark-soft #a8a8a8 +
brand-hover #cc0319 +
brand-active #a30214 +
brand-soft #ff04201a +
brand-glow rgba(255,4,32,0.40) +
brand-bright #ff3344 +
border-soft #ebebeb +
semantic-up #10b981 +
semantic-down #ef4444 +
semantic-warning #f59e0b +
semantic-info #ff0420 +
gradient-hero linear-gradient(135deg, #000000 0%, #1a1a1a 60%, #7d020f 100%) +
gradient-red linear-gradient(135deg, #ff0420 0%, #cc0319 100%) +
focus-ring rgba(255,4,32,0.45) +
scrim rgba(0,0,0,0.65) −
bg-secondary #f0eee6 −
bg-secondary-hover #e8e6dc −
surface #ffffff −
text-strong #000000 −
text-medium #3d3d3a −
text-soft #5e5d59 −
text-faint #87867f −
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 −
selected-bg #f0eee6 −
disabled #b0aea5 −
border-subtle rgba(20, 20, 19, 0.05) −
border-clay rgba(204, 120, 92, 0.30) −
success-bg #bcd1ca −
success-text #3d5a47 −
warning-bg #ebdbbc −
warning-text #7a5e1f −
danger-bg #ebcece −
danger-text #8a3a3a −
info-bg #cbcadb −
info-text #3a3a6a typography 5 changed
~
display {"family":"Anthropic Sans","size":96} → {"family":"Optimism Display","size":72} ~
h1 {"family":"Anthropic Sans","size":64} → {"family":"Optimism Display","size":40} ~
h2 {"family":"Anthropic Sans","size":48} → {"family":"Optimism Display","size":32} ~
body {"family":"Anthropic Serif","size":20} → {"family":"Inter","size":16} ~
label {"family":"Anthropic Mono","size":13} → {"family":"JetBrains Mono","size":11} radius 2 changed
~
button 8px → 12px ~
pill 9999px → 999px spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 32px ~
xl 20px → 64px