Optimism vs LangChain
67 token-level differences between these two design systems.
Background
#ffffff → #0f172a Text
#000000 → #f8fafc Brand
#ff0420 → #1e90ff Border
#e0e0e0 → #1e293b Display font
Optimism Display → Inter Body size
16px → 16px colors 60 changed
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bg #ffffff → #0f172a ~
text #000000 → #f8fafc ~
text-body #1a1a1a → #cbd5e1 ~
text-muted #5a5a5a → #94a3b8 ~
brand #ff0420 → #1e90ff ~
brand-hover #cc0319 → #1d4ed8 ~
brand-active #a30214 → #1e40af ~
brand-soft #ff04201a → #dbeafe ~
border #e0e0e0 → #1e293b ~
border-soft #ebebeb → #1e293b ~
border-strong #c0c0c0 → #334155 ~
link #ff0420 → #60a5fa ~
link-hover #cc0319 → #93c5fd +
bg-deep #020617 +
surface-soft #111827 +
surface #1e293b +
surface-elevated #334155 +
surface-light #f8fafc +
text-strong #e2e8f0 +
text-faint #64748b +
text-on-light #0f172a +
on-dark #f8fafc +
link-on-light #1e90ff +
border-blue #1e90ff +
shadow-color rgba(2, 6, 23, 0.5) +
shadow-glow-blue rgba(30, 144, 255, 0.20) +
accent-emerald #10b981 +
accent-rose #f43f5e +
accent-amber #f59e0b +
accent-violet #8b5cf6 +
accent-cyan #06b6d4 +
success #10b981 +
warning #f59e0b +
danger #f43f5e +
info #1e90ff +
code-keyword #60a5fa +
code-string #10b981 +
code-comment #64748b +
code-symbol #f59e0b −
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-subtle #8a8a8a −
text-on-dark #ffffff −
text-on-dark-soft #a8a8a8 −
brand-glow rgba(255,4,32,0.40) −
brand-deep #7d020f −
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) −
scrim rgba(0,0,0,0.65) typography 3 changed
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display {"family":"Optimism Display","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"Optimism Display","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"Optimism Display","size":32} → {"family":"Inter","size":32} radius 2 changed
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button 12px → 8px ~
pill 999px → 9999px spacing 2 changed
~
lg 32px → 48px ~
xl 64px → 96px