Vercel vs Character.AI
91 token-level differences between these two design systems.
Background
#fafafa → #f4f4f5 Text
#171717 → #26272b Brand
#0070f3 → #9b6cff Border
hsla(0, 0%, 90%, 1) → rgba(38, 39, 43, 0.12) Display font
Geist → atHauss Body size
16px → 16px colors 78 changed
~
bg #fafafa → #f4f4f5 ~
text #171717 → #26272b ~
text-faint #a3a3a3 → #a1a1a6 ~
brand #0070f3 → #9b6cff ~
brand-deep #0050b3 → #5a2ee0 ~
brand-soft rgba(0, 112, 243, 0.10) → #ede4ff ~
link #0070f3 → #202024 ~
link-hover #0070f3 → #9b6cff ~
on-brand #ffffff → #fafafa ~
cta-bg #171717 → #202024 ~
cta-text #ffffff → #fafafa ~
border hsla(0, 0%, 90%, 1) → rgba(38, 39, 43, 0.12) ~
border-soft hsla(0, 0%, 95%, 1) → rgba(38, 39, 43, 0.06) ~
border-strong hsla(0, 0%, 80%, 1) → rgba(38, 39, 43, 0.20) +
bg-soft #fafafa +
bg-elevated #ffffff +
surface-hover #f8f8f9 +
surface-strong #e4e4e7 +
text-strong #0f0f12 +
text-medium #3f3f46 +
text-muted #6b6c70 +
text-soft #8a8b8f +
on-cta #fafafa +
brand-strong #7e4cff +
brand-faint #f7f2ff +
brand-glow rgba(155, 108, 255, 0.32) +
cta-bg-strong #0f0f12 +
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-pure #ffffff −
bg-elev #f5f5f5 −
bg-deeper #ededed −
bg-ink #0a0a0a −
bg-pure-black #000000 −
surface-elev #fafafa −
text-pure #000000 −
text-secondary #525252 −
text-tertiary #737373 −
text-on-dark #ededed −
text-on-dark-soft #a3a3a3 −
brand-hover #0061d5 −
brand-tint rgba(0, 112, 243, 0.06) −
focus hsla(212, 100%, 48%, 1) −
cta-bg-secondary #ffffff −
cta-text-secondary #171717 −
border-deep hsla(0, 0%, 70%, 1) −
shadow-ambient rgba(0, 0, 0, 0.04) −
shadow-card rgba(0, 0, 0, 0.04) −
shadow-elev rgba(0, 0, 0, 0.06) −
shadow-deep rgba(0, 0, 0, 0.10) −
scrim rgba(0, 0, 0, 0.40) −
gradient-conic conic-gradient(from 230deg at 50% 50%, #0070f3, #00b8ff, #7928ca, #ff0080, #0070f3) −
gradient-blue linear-gradient(135deg, #0070f3 0%, #00b8ff 100%) −
gradient-edge linear-gradient(180deg, transparent 0%, rgba(0, 112, 243, 0.20) 100%) −
success #0070f3 −
success-soft rgba(0, 112, 243, 0.10) −
warning #f5a623 −
warning-soft rgba(245, 166, 35, 0.10) −
danger #e00 −
danger-soft rgba(238, 0, 0, 0.10) −
info #0070f3 −
info-soft rgba(0, 112, 243, 0.10) typography 5 changed
~
display {"family":"Geist","size":72} → {"family":"atHauss","size":64} ~
h1 {"family":"Geist","size":40} → {"family":"atHauss","size":36} ~
h2 {"family":"Geist","size":32} → {"family":"atHauss","size":28} ~
body {"family":"Geist","size":16} → {"family":"atHauss","size":16} ~
label {"family":"Geist Mono","size":11} → {"family":"JetBrains Mono","size":12} radius 3 changed
~
button 6px → 12px ~
card 8px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 16px ~
xl 48px → 24px