Optimism vs Cash App
62 token-level differences between these two design systems.
Background
#ffffff → #0e0e0e Text
#000000 → #ffffff Brand
#ff0420 → #00d54b Border
#e0e0e0 → rgba(255, 255, 255, 0.10) Display font
Optimism Display → Cash Sans Body size
16px → 16px colors 55 changed
~
bg #ffffff → #0e0e0e ~
text #000000 → #ffffff ~
text-body #1a1a1a → #e8e8e8 ~
text-muted #5a5a5a → #a0a0a0 ~
text-subtle #8a8a8a → #6c6c6c ~
brand #ff0420 → #00d54b ~
brand-soft #ff04201a → rgba(0, 213, 75, 0.12) ~
on-brand #ffffff → #0e0e0e ~
brand-deep #7d020f → #00a83a ~
brand-bright #ff3344 → #21fb6f ~
border #e0e0e0 → rgba(255, 255, 255, 0.10) ~
border-soft #ebebeb → rgba(255, 255, 255, 0.06) ~
border-strong #c0c0c0 → rgba(255, 255, 255, 0.20) ~
semantic-warning #f59e0b → #ffb800 ~
semantic-info #ff0420 → #00cfff ~
focus-ring rgba(255,4,32,0.45) → rgba(0, 213, 75, 0.50) ~
link #ff0420 → #00d54b ~
link-hover #cc0319 → #21fb6f +
bg-pure #000000 +
bg-elevated #1a1a1a +
bg-card #1f1f1f +
bg-elevated-2 #2a2a2a +
surface-light-rare #ffffff +
surface-light-cool #f5f5f5 +
text-on-light #0e0e0e +
text-body-on-light #1f1f1f +
accent-blue #00cfff +
accent-orange #ff7800 +
accent-purple #9b59ff +
accent-pink #ff4d8b +
border-on-light #d8d8d8 +
border-on-green rgba(0, 0, 0, 0.20) +
semantic-success #00d54b +
semantic-danger #ff4d4d +
shadow-glow rgba(0, 213, 75, 0.45) +
shadow-ambient rgba(0, 0, 0, 0.4) +
shadow-soft rgba(0, 0, 0, 0.5) +
shadow-hard rgba(0, 0, 0, 0.65) −
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-on-dark #ffffff −
text-on-dark-soft #a8a8a8 −
brand-hover #cc0319 −
brand-active #a30214 −
brand-glow rgba(255,4,32,0.40) −
semantic-up #10b981 −
semantic-down #ef4444 −
gradient-hero linear-gradient(135deg, #000000 0%, #1a1a1a 60%, #7d020f 100%) −
gradient-red linear-gradient(135deg, #ff0420 0%, #cc0319 100%) −
scrim rgba(0,0,0,0.65) typography 5 changed
~
display {"family":"Optimism Display","size":72} → {"family":"Cash Sans","size":96} ~
h1 {"family":"Optimism Display","size":40} → {"family":"Cash Sans","size":40} ~
h2 {"family":"Optimism Display","size":32} → {"family":"Cash Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"Cash Sans","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Cash Sans Mono","size":11} radius 2 changed
~
card 12px → 16px ~
pill 999px → 9999px spacing identical
No differences.