Postmark vs Character.AI
82 token-level differences between these two design systems.
Background
#ffffff → #f4f4f5 Text
#1c1d1f → #26272b Brand
#ffde00 → #9b6cff Border
#e5e5e2 → rgba(38, 39, 43, 0.12) Display font
Inter → atHauss Body size
17px → 16px colors 70 changed
~
bg #ffffff → #f4f4f5 ~
bg-soft #fafaf7 → #fafafa ~
surface #fff8d4 → #ffffff ~
text #1c1d1f → #26272b ~
text-strong #000000 → #0f0f12 ~
text-muted #5c5e63 → #6b6c70 ~
text-soft #8a8d93 → #8a8b8f ~
text-faint #b3b6bc → #a1a1a6 ~
brand #ffde00 → #9b6cff ~
brand-soft #fff8d4 → #ede4ff ~
brand-deep #b39600 → #5a2ee0 ~
link #1c4eb8 → #202024 ~
link-hover #1a3f99 → #9b6cff ~
on-brand #1c1d1f → #fafafa ~
border #e5e5e2 → rgba(38, 39, 43, 0.12) ~
border-soft #f0f0ed → rgba(38, 39, 43, 0.06) ~
border-strong #cdcdc8 → rgba(38, 39, 43, 0.20) +
bg-elevated #ffffff +
surface-hover #f8f8f9 +
surface-strong #e4e4e7 +
text-medium #3f3f46 +
on-cta #fafafa +
brand-strong #7e4cff +
brand-faint #f7f2ff +
brand-glow rgba(155, 108, 255, 0.32) +
cta-bg #202024 +
cta-bg-strong #0f0f12 +
cta-text #fafafa +
social-bg #131316 +
social-bg-hover #202024 +
social-text #fafafa +
selected-bg #ede4ff +
disabled-bg #e4e4e7 +
disabled-text #a1a1a6 +
border-focus #9b6cff +
border-focus-cta #202024 +
success-bg #dcfce7 +
success-text #15803d +
warning-bg #fef3c7 +
warning-text #854d0e +
danger-bg #fee2e2 +
danger-text #b91c1c +
info-bg #ede4ff +
info-text #5a2ee0 +
shadow-rgb 38, 39, 43 +
shadow-glow 155, 108, 255 −
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 −
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-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 typography 4 changed
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display {"family":"Inter","size":72} → {"family":"atHauss","size":64} ~
h1 {"family":"Inter","size":48} → {"family":"atHauss","size":36} ~
h2 {"family":"Inter","size":40} → {"family":"atHauss","size":28} ~
body {"family":"Inter","size":17} → {"family":"atHauss","size":16} radius 3 changed
~
button 8px → 12px ~
card 12px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 16px ~
xl 48px → 24px