Signal vs shadcn/ui
73 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c1f23 → #0a0a0a Brand
#3a76f0 → #0a0a0a Border
#e0e3e8 → #e4e4e7 Display font
Inter → Geist Body size
16px → 16px colors 66 changed
~
surface #ffffff → #fafafa ~
surface-strong #e8eaee → #f4f4f5 ~
text #1c1f23 → #0a0a0a ~
text-strong #0a0d11 → #000000 ~
text-muted #5b6068 → #71717a ~
brand #3a76f0 → #0a0a0a ~
brand-hover #2e62d8 → #1a1a1a ~
brand-active #234fb8 → #27272a ~
border #e0e3e8 → #e4e4e7 ~
border-soft #eef0f2 → #f4f4f5 ~
border-strong #bcc0c7 → #d4d4d8 ~
on-brand #ffffff → #fafafa ~
success #3eaa6c → #10b981 ~
warning #e69138 → #f59e0b ~
info #3a76f0 → #3b82f6 +
surface-muted #f4f4f5 +
surface-accent #f4f4f5 +
text-secondary #3f3f46 +
text-faint #a1a1aa +
link #0a0a0a +
link-hover #3f3f46 +
destructive #ef4444 +
destructive-hover #dc2626 +
destructive-foreground #fafafa +
input #e4e4e7 +
input-border #e4e4e7 +
ring #0a0a0a +
selection-bg rgba(10, 10, 10, 0.1) +
shadow-color rgba(0, 0, 0, 0.05) +
shadow-color-md rgba(0, 0, 0, 0.1) +
shadow-color-lg rgba(0, 0, 0, 0.15) +
chart-1 #e76e50 +
chart-2 #2a9d90 +
chart-3 #274754 +
chart-4 #e8c468 +
chart-5 #f4a462 −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
bg-cream #fef9e9 −
surface-hover #f8f9fa −
surface-soft #f4f7ff −
text-soft #7a7f87 −
text-disabled #a8acb3 −
text-on-brand #ffffff −
text-link #2e62d8 −
text-link-hover #1f4ab2 −
brand-soft #e8efff −
brand-deep #234fb8 −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
accent-red #d04a3c −
accent-green #3eaa6c −
border-focus #3a76f0 −
encryption-verified #3eaa6c −
encryption-unverified #7a7f87 −
shadow-card rgba(28,31,35,0.06) −
shadow-modal rgba(28,31,35,0.20) −
shadow-popover rgba(28,31,35,0.12) −
success-soft #e0f3e7 −
warning-soft #fdf3e8 −
danger #d04a3c −
danger-soft #fbeae6 −
info-soft #e8efff typography 5 changed
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display {"family":"Inter","size":56} → {"family":"Geist","size":56} ~
h1 {"family":"Inter","size":40} → {"family":"Geist","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Geist","size":32} ~
body {"family":"Inter","size":16} → {"family":"Geist","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"Geist Mono","size":14} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing identical
No differences.