Anthropic vs Postmark
76 token-level differences between these two design systems.
Background
#faf9f5 → #ffffff Text
#141413 → #1c1d1f Brand
#cc785c → #ffde00 Border
rgba(20, 20, 19, 0.10) → #e5e5e2 Display font
Anthropic Sans → Inter Body size
20px → 17px colors 66 changed
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bg #faf9f5 → #ffffff ~
surface #ffffff → #fff8d4 ~
text #141413 → #1c1d1f ~
text-soft #5e5d59 → #8a8d93 ~
text-faint #87867f → #b3b6bc ~
text-muted #b0aea5 → #5c5e63 ~
brand #cc785c → #ffde00 ~
brand-deep #a04a2c → #b39600 ~
on-brand #faf9f5 → #1c1d1f ~
link #141413 → #1c4eb8 ~
link-hover #cc785c → #1a3f99 ~
border rgba(20, 20, 19, 0.10) → #e5e5e2 ~
border-strong rgba(20, 20, 19, 0.20) → #cdcdc8 +
bg-soft #fafaf7 +
bg-cream #fdfaf0 +
surface-neutral #f5f5f2 +
surface-2 #f0f0ed +
bg-dark #1c1d1f +
bg-dark-2 #26272a +
text-on-dark #ffffff +
text-on-dark-soft #c9ccd1 +
brand-hover #f0d000 +
brand-active #e6c500 +
brand-soft #fff8d4 +
accent-blue #1c4eb8 +
accent-blue-soft #e6edff +
accent-green #22c55e +
accent-green-soft #dcfce7 +
accent-red #dc2626 +
accent-red-soft #fee2e2 +
accent-amber #f59e0b +
border-soft #f0f0ed +
border-dark #3a3b3e +
shadow-soft rgba(28,29,31,0.06) +
shadow-medium rgba(28,29,31,0.10) +
shadow-strong rgba(28,29,31,0.18) +
semantic-success #22c55e +
semantic-warning #f59e0b +
semantic-danger #dc2626 +
semantic-info #1c4eb8 −
bg-secondary #f0eee6 −
bg-secondary-hover #e8e6dc −
text-medium #3d3d3a −
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
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display {"family":"Anthropic Sans","size":96} → {"family":"Inter","size":72} ~
h1 {"family":"Anthropic Sans","size":64} → {"family":"Inter","size":48} ~
h2 {"family":"Anthropic Sans","size":48} → {"family":"Inter","size":40} ~
body {"family":"Anthropic Serif","size":20} → {"family":"Inter","size":17} ~
label {"family":"Anthropic Mono","size":13} → {"family":"JetBrains Mono","size":12} radius identical
No differences.
spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 32px ~
xl 20px → 48px