Optimism vs IBM
61 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #161616 Brand
#ff0420 → #0f62fe Border
#e0e0e0 → #e0e0e0 Display font
Optimism Display → IBM Plex Sans Body size
16px → 16px colors 51 changed
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text #000000 → #161616 ~
text-body #1a1a1a → #161616 ~
text-muted #5a5a5a → #525252 ~
brand #ff0420 → #0f62fe ~
brand-hover #cc0319 → #0050e6 ~
brand-active #a30214 → #002d9c ~
brand-deep #7d020f → #0043ce ~
border-strong #c0c0c0 → #161616 ~
scrim rgba(0,0,0,0.65) → rgba(0,0,0,0.5) ~
link #ff0420 → #0f62fe ~
link-hover #cc0319 → #0043ce +
surface #ffffff +
surface-soft #f4f4f4 +
surface-strong #e0e0e0 +
surface-dark #161616 +
surface-dark-elev #262626 +
text-strong #161616 +
text-soft #8c8c8c +
text-on-dark-mute #c6c6c6 +
border-on-dark #5e5e5e +
focus #0f62fe +
success #24a148 +
success-soft #defbe6 +
warning #f1c21b +
warning-soft #fcf4d6 +
danger #da1e28 +
danger-soft #fff1f1 +
info #0f62fe +
info-soft #edf5ff +
cool-gray-bg #f2f4f8 +
hero-blue-tint #e8eaff −
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-soft #a8a8a8 −
brand-soft #ff04201a −
brand-glow rgba(255,4,32,0.40) −
brand-bright #ff3344 −
border-soft #ebebeb −
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
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display {"family":"Optimism Display","size":72} → {"family":"IBM Plex Sans","size":72} ~
h1 {"family":"Optimism Display","size":40} → {"family":"IBM Plex Sans","size":40} ~
h2 {"family":"Optimism Display","size":32} → {"family":"IBM Plex Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"IBM Plex Sans","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"IBM Plex Mono","size":11} radius 3 changed
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button 12px → 6px ~
card 12px → 8px ~
pill 999px → 9999px spacing 2 changed
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lg 32px → 48px ~
xl 64px → 96px