Optimism vs Vercel
76 token-level differences between these two design systems.
Background
#ffffff → #fafafa Text
#000000 → #171717 Brand
#ff0420 → #0070f3 Border
#e0e0e0 → hsla(0, 0%, 90%, 1) Display font
Optimism Display → Geist Body size
16px → 16px colors 67 changed
~
bg #ffffff → #fafafa ~
text #000000 → #171717 ~
text-on-dark #ffffff → #ededed ~
text-on-dark-soft #a8a8a8 → #a3a3a3 ~
brand #ff0420 → #0070f3 ~
brand-hover #cc0319 → #0061d5 ~
brand-soft #ff04201a → rgba(0, 112, 243, 0.10) ~
brand-deep #7d020f → #0050b3 ~
border #e0e0e0 → hsla(0, 0%, 90%, 1) ~
border-soft #ebebeb → hsla(0, 0%, 95%, 1) ~
border-strong #c0c0c0 → hsla(0, 0%, 80%, 1) ~
scrim rgba(0,0,0,0.65) → rgba(0, 0, 0, 0.40) ~
link #ff0420 → #0070f3 ~
link-hover #cc0319 → #0070f3 +
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) −
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) typography 5 changed
~
display {"family":"Optimism Display","size":72} → {"family":"Geist","size":72} ~
h1 {"family":"Optimism Display","size":40} → {"family":"Geist","size":40} ~
h2 {"family":"Optimism Display","size":32} → {"family":"Geist","size":32} ~
body {"family":"Inter","size":16} → {"family":"Geist","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Geist Mono","size":11} radius 3 changed
~
button 12px → 6px ~
card 12px → 8px ~
pill 999px → 9999px spacing 1 changed
~
xl 64px → 48px