Tailwind CSS vs Optimism
73 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#0f172a → #000000 Brand
#06b6d4 → #ff0420 Border
#e2e8f0 → #e0e0e0 Display font
Inter Variable → Optimism Display Body size
16px → 16px colors 65 changed
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text #0f172a → #000000 ~
text-muted #64748b → #5a5a5a ~
brand #06b6d4 → #ff0420 ~
brand-hover #0891b2 → #cc0319 ~
brand-active #0e7490 → #a30214 ~
brand-soft #cffafe → #ff04201a ~
brand-deep #155e75 → #7d020f ~
brand-bright #22d3ee → #ff3344 ~
border #e2e8f0 → #e0e0e0 ~
border-strong #cbd5e1 → #c0c0c0 ~
border-soft #f1f5f9 → #ebebeb ~
link #0891b2 → #ff0420 ~
link-hover #0e7490 → #cc0319 +
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-subtle #8a8a8a +
text-on-dark #ffffff +
text-on-dark-soft #a8a8a8 +
brand-glow rgba(255,4,32,0.40) +
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) +
scrim rgba(0,0,0,0.65) −
bg-quiet #f8fafc −
bg-elev #f1f5f9 −
bg-elev-2 #e2e8f0 −
bg-tint #ecfeff −
bg-tint-2 #cffafe −
surface #ffffff −
surface-2 #f8fafc −
text-soft #475569 −
text-faint #94a3b8 −
text-quiet #cbd5e1 −
brand-soft-2 #ecfeff −
accent-sky #0ea5e9 −
accent-sky-soft #e0f2fe −
accent-blue #3b82f6 −
accent-violet #8b5cf6 −
accent-pink #ec4899 −
accent-emerald #10b981 −
accent-amber #f59e0b −
accent-rose #f43f5e −
border-brand #06b6d4 −
code-bg #0f172a −
code-bg-light #1e293b −
code-text #e2e8f0 −
code-keyword #22d3ee −
code-string #86efac −
code-attribute #fbbf24 −
code-comment #64748b −
code-tag #f87171 −
shadow-soft rgba(15,23,42,0.04) −
shadow-medium rgba(15,23,42,0.08) −
shadow-strong rgba(15,23,42,0.16) −
shadow-deep rgba(15,23,42,0.24) typography 5 changed
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display {"family":"Inter Variable","size":96} → {"family":"Optimism Display","size":72} ~
h1 {"family":"Inter Variable","size":56} → {"family":"Optimism Display","size":40} ~
h2 {"family":"Inter Variable","size":36} → {"family":"Optimism Display","size":32} ~
body {"family":"Inter Variable","size":16} → {"family":"Inter","size":16} ~
label {"family":"Fira Code Variable","size":12} → {"family":"JetBrains Mono","size":11} radius 2 changed
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button 8px → 12px ~
pill 9999px → 999px spacing 1 changed
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xl 48px → 64px