Character.AI vs Bun
71 token-level differences between these two design systems.
Background
#f4f4f5 → #fbf0df Text
#26272b → #15151b Brand
#9b6cff → #f472b6 Border
rgba(38, 39, 43, 0.12) → #15151b1a Display font
atHauss → CoFo Sans Body size
16px → 17px colors 58 changed
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bg #f4f4f5 → #fbf0df ~
bg-soft #fafafa → #fff7e8 ~
surface-strong #e4e4e7 → #fdfaf2 ~
text #26272b → #15151b ~
text-strong #0f0f12 → #000000 ~
text-muted #6b6c70 → #6b6b6b ~
text-faint #a1a1a6 → #9a9a9a ~
on-brand #fafafa → #15151b ~
brand #9b6cff → #f472b6 ~
brand-strong #7e4cff → #db2777 ~
brand-soft #ede4ff → #fce7f3 ~
brand-faint #f7f2ff → #fdf2f8 ~
link #202024 → #db2777 ~
link-hover #9b6cff → #9d174d ~
disabled-bg #e4e4e7 → #f5e8d0 ~
disabled-text #a1a1a6 → #9a9a9a ~
border rgba(38, 39, 43, 0.12) → #15151b1a ~
border-strong rgba(38, 39, 43, 0.20) → #15151b33 ~
success-text #15803d → #166534 ~
danger-text #b91c1c → #991b1b ~
info-bg #ede4ff → #fce7f3 ~
info-text #5a2ee0 → #9d174d +
bg-strong #f5e8d0 +
accent #fbbf24 +
accent-strong #f59e0b +
accent-soft #fef3c7 +
selected #fce7f3 +
border-subtle #15151b0d +
divider #15151b14 +
inverse-bg #15151b +
inverse-text #fbf0df +
inverse-text-muted #a1a1aa +
shadow-warm rgba(21, 21, 27, 0.08) +
shadow-pink rgba(244, 114, 182, 0.18) +
success-border #86efac +
warning-border #fbbf24 +
danger-border #fca5a5 +
info-border #f9a8d4 +
on-accent #15151b −
bg-elevated #ffffff −
surface-hover #f8f8f9 −
text-medium #3f3f46 −
text-soft #8a8b8f −
on-cta #fafafa −
brand-deep #5a2ee0 −
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 −
border-soft rgba(38, 39, 43, 0.06) −
border-focus #9b6cff −
border-focus-cta #202024 −
shadow-rgb 38, 39, 43 −
shadow-glow 155, 108, 255 typography 5 changed
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display {"family":"atHauss","size":64} → {"family":"CoFo Sans","size":96} ~
h1 {"family":"atHauss","size":36} → {"family":"CoFo Sans","size":52} ~
h2 {"family":"atHauss","size":28} → {"family":"CoFo Sans","size":40} ~
body {"family":"atHauss","size":16} → {"family":"Inter","size":17} ~
label {"family":"JetBrains Mono","size":12} → {"family":"Berkeley Mono","size":11} radius 3 changed
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button 12px → 6px ~
card 16px → 12px ~
pill 30px → 9999px spacing 5 changed
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xs 1px → 2px ~
sm 2px → 4px ~
md 6px → 12px ~
lg 16px → 24px ~
xl 24px → 40px