Signal vs Buttondown
67 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c1f23 → #000000 Brand
#3a76f0 → #0069ff Border
#e0e3e8 → #e5e5e5 Display font
Inter → Auto Pro Body size
16px → 16px colors 56 changed
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surface #ffffff → #fafafa ~
text #1c1f23 → #000000 ~
text-strong #0a0d11 → #000000 ~
text-muted #5b6068 → #525252 ~
text-soft #7a7f87 → #737373 ~
brand #3a76f0 → #0069ff ~
brand-hover #2e62d8 → #0052cc ~
brand-active #234fb8 → #0043a8 ~
brand-soft #e8efff → #e6f0ff ~
border #e0e3e8 → #e5e5e5 ~
border-strong #bcc0c7 → #d4d4d4 ~
success #3eaa6c → #15803d ~
warning #e69138 → #b45309 ~
danger #d04a3c → #dc2626 ~
info #3a76f0 → #0069ff +
surface-2 #f4f4f5 +
surface-3 #e9e9eb +
text-faint #a3a3a3 +
accent #fef08a +
accent-soft #fefce8 +
highlight #fef08a +
link #0069ff +
success-bg #dcfce7 +
warning-bg #fef3c7 +
danger-bg #fee2e2 +
info-bg #e6f0ff −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
bg-cream #fef9e9 −
surface-elevated #ffffff −
surface-hover #f8f9fa −
surface-soft #f4f7ff −
surface-strong #e8eaee −
text-disabled #a8acb3 −
text-on-brand #ffffff −
text-link #2e62d8 −
text-link-hover #1f4ab2 −
brand-deep #234fb8 −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
accent-red #d04a3c −
accent-green #3eaa6c −
border-soft #eef0f2 −
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-soft #fbeae6 −
info-soft #e8efff typography 5 changed
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display {"family":"Inter","size":56} → {"family":"Auto Pro","size":96} ~
h1 {"family":"Inter","size":40} → {"family":"Auto Pro","size":44} ~
h2 {"family":"Inter","size":32} → {"family":"Auto Pro","size":32} ~
body {"family":"Inter","size":16} → {"family":"Auto Pro","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
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button 6px → 8px ~
card 8px → 12px spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px