Character.AI vs Upstash
78 token-level differences between these two design systems.
Background
#f4f4f5 → #f5f5f5 Text
#26272b → #022c22 Brand
#9b6cff → #00bc7d Border
rgba(38, 39, 43, 0.12) → #e5e7eb Display font
atHauss → Inter Tight Body size
16px → 16px colors 65 changed
~
bg #f4f4f5 → #f5f5f5 ~
text #26272b → #022c22 ~
text-muted #6b6c70 → #71717b ~
text-soft #8a8b8f → #52525b ~
text-faint #a1a1a6 → #a1a1aa ~
on-brand #fafafa → #ffffff ~
brand #9b6cff → #00bc7d ~
brand-soft #ede4ff → #00bc7d1f ~
link #202024 → #007a55 ~
link-hover #9b6cff → #006647 ~
disabled-text #a1a1a6 → #a1a1aa ~
border rgba(38, 39, 43, 0.12) → #e5e7eb ~
border-strong rgba(38, 39, 43, 0.20) → #d4d4d8 ~
border-soft rgba(38, 39, 43, 0.06) → #0000000f ~
success-bg #dcfce7 → #eef4f1 ~
info-bg #ede4ff → #eef4f1 ~
shadow-glow 155, 108, 255 → rgba(0,188,125,0.22) +
bg-deep #ffffff +
bg-mute #eef4f1 +
surface-alt #fafafa +
surface-code #09090b +
brand-hover #00a86f +
brand-pressed #009963 +
on-brand-ink #022c22 +
accent #007a55 +
accent-hover #006647 +
accent-soft #065f4633 +
selected #00bc7d26 +
disabled #d4d4d8 +
text-heading #022c22 +
text-disabled #a1a1aa +
border-brand #00bc7d66 +
shadow-ambient rgba(2,44,34,0.06) +
shadow-standard rgba(2,44,34,0.10) +
shadow-elevated rgba(2,44,34,0.14) +
success #00bc7d +
warning #d97706 +
danger #dc2626 +
info #007a55 −
bg-soft #fafafa −
bg-elevated #ffffff −
surface-hover #f8f8f9 −
surface-strong #e4e4e7 −
text-strong #0f0f12 −
text-medium #3f3f46 −
on-cta #fafafa −
brand-strong #7e4cff −
brand-deep #5a2ee0 −
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 −
border-focus #9b6cff −
border-focus-cta #202024 −
success-text #15803d −
warning-text #854d0e −
danger-text #b91c1c −
info-text #5a2ee0 −
shadow-rgb 38, 39, 43 typography 5 changed
~
display {"family":"atHauss","size":64} → {"family":"Inter Tight","size":128} ~
h1 {"family":"atHauss","size":36} → {"family":"Inter Tight","size":56} ~
h2 {"family":"atHauss","size":28} → {"family":"Inter Tight","size":40} ~
body {"family":"atHauss","size":16} → {"family":"Inter","size":16} ~
label {"family":"JetBrains Mono","size":12} → {"family":"SFMono-Regular","size":13} radius 3 changed
~
button 12px → 8px ~
card 16px → 20px ~
pill 30px → 9999px spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 16px → 48px ~
xl 24px → 96px