Signal vs Postmark
76 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c1f23 → #1c1d1f Brand
#3a76f0 → #ffde00 Border
#e0e3e8 → #e5e5e2 Display font
Inter → Inter Body size
16px → 17px colors 69 changed
~
bg-cream #fef9e9 → #fdfaf0 ~
surface #ffffff → #fff8d4 ~
text #1c1f23 → #1c1d1f ~
text-strong #0a0d11 → #000000 ~
text-muted #5b6068 → #5c5e63 ~
text-soft #7a7f87 → #8a8d93 ~
brand #3a76f0 → #ffde00 ~
brand-hover #2e62d8 → #f0d000 ~
brand-active #234fb8 → #e6c500 ~
brand-soft #e8efff → #fff8d4 ~
brand-deep #234fb8 → #b39600 ~
accent-red #d04a3c → #dc2626 ~
accent-green #3eaa6c → #22c55e ~
border #e0e3e8 → #e5e5e2 ~
border-soft #eef0f2 → #f0f0ed ~
border-strong #bcc0c7 → #cdcdc8 ~
on-brand #ffffff → #1c1d1f +
bg-soft #fafaf7 +
surface-neutral #f5f5f2 +
surface-2 #f0f0ed +
bg-dark #1c1d1f +
bg-dark-2 #26272a +
text-faint #b3b6bc +
text-on-dark #ffffff +
text-on-dark-soft #c9ccd1 +
link #1c4eb8 +
link-hover #1a3f99 +
accent-blue #1c4eb8 +
accent-blue-soft #e6edff +
accent-green-soft #dcfce7 +
accent-red-soft #fee2e2 +
accent-amber #f59e0b +
border-dark #3a3b3e +
shadow-soft rgba(28,29,31,0.06) +
shadow-medium rgba(28,29,31,0.10) +
shadow-strong rgba(28,29,31,0.18) +
semantic-success #22c55e +
semantic-warning #f59e0b +
semantic-danger #dc2626 +
semantic-info #1c4eb8 −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
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 −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
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 #3eaa6c −
success-soft #e0f3e7 −
warning #e69138 −
warning-soft #fdf3e8 −
danger #d04a3c −
danger-soft #fbeae6 −
info #3a76f0 −
info-soft #e8efff typography 5 changed
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display {"family":"Inter","size":56} → {"family":"Inter","size":72} ~
h1 {"family":"Inter","size":40} → {"family":"Inter","size":48} ~
h2 {"family":"Inter","size":32} → {"family":"Inter","size":40} ~
body {"family":"Inter","size":16} → {"family":"Inter","size":17} ~
label {"family":"Roboto Mono","size":11} → {"family":"JetBrains Mono","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing identical
No differences.