On vs Optimism
71 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #000000 Brand
#000000 → #ff0420 Border
rgba(0,0,0,0.08) → #e0e0e0 Display font
On → Optimism Display Body size
16px → 16px colors 61 changed
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text-muted #525252 → #5a5a5a ~
brand #000000 → #ff0420 ~
brand-hover #1a1a1a → #cc0319 ~
brand-active #000000 → #a30214 ~
link #000000 → #ff0420 ~
link-hover #525252 → #cc0319 ~
scrim rgba(0,0,0,0.55) → rgba(0,0,0,0.65) +
bg-soft #f5f5f5 +
bg-strong #e6e6e6 +
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-soft #ff04201a +
brand-glow rgba(255,4,32,0.40) +
brand-deep #7d020f +
brand-bright #ff3344 +
border #e0e0e0 +
border-soft #ebebeb +
border-strong #c0c0c0 +
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) −
surface #ffffff −
surface-soft #f5f5f5 −
surface-warm #fafafa −
ink #000000 −
ink-soft #0a0a0a −
charcoal #333333 −
mute #525252 −
mute-soft #767676 −
stone #9a9a9a −
hairline #d4d4d4 −
hairline-soft #e5e5e5 −
text-strong #000000 −
text-soft #767676 −
text-on-ink #ffffff −
pill-light #ffffff −
pill-light-text #000000 −
visited #000000 −
selected #000000 −
disabled-bg #e5e5e5 −
disabled-text #9a9a9a −
accent-coral #e63312 −
accent-coral-deep #b3260d −
sale #e63312 −
success #1f8a4c −
success-bright #34c873 −
warning #a35316 −
danger #d11507 −
info #1151ff −
ring #000000 −
ring-on-dark #ffffff typography 5 changed
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display {"family":"On","size":80} → {"family":"Optimism Display","size":72} ~
h1 {"family":"On","size":48} → {"family":"Optimism Display","size":40} ~
h2 {"family":"On","size":32} → {"family":"Optimism Display","size":32} ~
body {"family":"On","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"JetBrains Mono","size":11} radius 2 changed
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button 8px → 12px ~
pill 9999px → 999px spacing 3 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px