Vercel vs Optimism
76 token-level differences between these two design systems.
Background
#fafafa → #ffffff Text
#171717 → #000000 Brand
#0070f3 → #ff0420 Border
hsla(0, 0%, 90%, 1) → #e0e0e0 Display font
Geist → Optimism Display Body size
16px → 16px colors 67 changed
~
bg #fafafa → #ffffff ~
text #171717 → #000000 ~
text-on-dark #ededed → #ffffff ~
text-on-dark-soft #a3a3a3 → #a8a8a8 ~
brand #0070f3 → #ff0420 ~
brand-hover #0061d5 → #cc0319 ~
brand-deep #0050b3 → #7d020f ~
brand-soft rgba(0, 112, 243, 0.10) → #ff04201a ~
link #0070f3 → #ff0420 ~
link-hover #0070f3 → #cc0319 ~
border hsla(0, 0%, 90%, 1) → #e0e0e0 ~
border-soft hsla(0, 0%, 95%, 1) → #ebebeb ~
border-strong hsla(0, 0%, 80%, 1) → #c0c0c0 ~
scrim rgba(0, 0, 0, 0.40) → rgba(0,0,0,0.65) +
bg-soft #f5f5f5 +
bg-strong #e6e6e6 +
bg-dark #000000 +
bg-dark-elev #1a1a1a +
bg-dark-deep #0a0a0a +
surface-card #ffffff +
surface-card-soft #f5f5f5 +
text-body #1a1a1a +
text-muted #5a5a5a +
text-subtle #8a8a8a +
brand-active #a30214 +
brand-glow rgba(255,4,32,0.40) +
brand-bright #ff3344 +
semantic-up #10b981 +
semantic-down #ef4444 +
semantic-warning #f59e0b +
semantic-info #ff0420 +
gradient-hero linear-gradient(135deg, #000000 0%, #1a1a1a 60%, #7d020f 100%) +
gradient-red linear-gradient(135deg, #ff0420 0%, #cc0319 100%) +
focus-ring rgba(255,4,32,0.45) −
bg-pure #ffffff −
bg-elev #f5f5f5 −
bg-deeper #ededed −
bg-ink #0a0a0a −
bg-pure-black #000000 −
surface #ffffff −
surface-elev #fafafa −
text-pure #000000 −
text-secondary #525252 −
text-tertiary #737373 −
text-faint #a3a3a3 −
brand-tint rgba(0, 112, 243, 0.06) −
focus hsla(212, 100%, 48%, 1) −
cta-bg #171717 −
cta-text #ffffff −
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) −
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":"Optimism Display","size":72} ~
h1 {"family":"Geist","size":40} → {"family":"Optimism Display","size":40} ~
h2 {"family":"Geist","size":32} → {"family":"Optimism Display","size":32} ~
body {"family":"Geist","size":16} → {"family":"Inter","size":16} ~
label {"family":"Geist Mono","size":11} → {"family":"JetBrains Mono","size":11} radius 3 changed
~
button 6px → 12px ~
card 8px → 12px ~
pill 9999px → 999px spacing 1 changed
~
xl 48px → 64px