Square vs Signal
75 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #1c1f23 Brand
#000000 → #3a76f0 Border
#d8d8d8 → #e0e3e8 Display font
Square Sans Display → Inter Body size
16px → 16px colors 67 changed
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bg-cream #f1eee9 → #fef9e9 ~
surface-soft #f7f7f7 → #f4f7ff ~
surface-strong #ebebeb → #e8eaee ~
text #000000 → #1c1f23 ~
text-muted #5a5a5a → #5b6068 ~
brand #000000 → #3a76f0 ~
brand-hover #1c1c1c → #2e62d8 ~
border #d8d8d8 → #e0e3e8 ~
border-strong #a0a0a0 → #bcc0c7 ~
border-soft #ebebeb → #eef0f2 +
bg-warm #f8f9fa +
bg-muted #f1f3f5 +
bg-promo #e8efff +
surface-elevated #ffffff +
surface-hover #f8f9fa +
text-strong #0a0d11 +
text-soft #7a7f87 +
text-disabled #a8acb3 +
text-on-brand #ffffff +
text-link #2e62d8 +
text-link-hover #1f4ab2 +
brand-active #234fb8 +
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 #3eaa6c +
success-soft #e0f3e7 +
warning #e69138 +
warning-soft #fdf3e8 +
danger #d04a3c +
danger-soft #fbeae6 +
info #3a76f0 +
info-soft #e8efff −
bg-dark #000000 −
bg-cool #f7f7f7 −
surface-dark-elevated #1c1c1c −
surface-cream #f1eee9 −
text-body #1c1c1c −
text-subtle #8a8a8a −
text-on-dark #ffffff −
text-on-dark-soft #a0a0a0 −
accent #006aff −
accent-hover #0050c8 −
accent-soft #e6efff −
on-accent #ffffff −
link #006aff −
link-hover #0050c8 −
border-on-dark rgba(255,255,255,0.16) −
semantic-success #1f8b4c −
semantic-warning #cc7700 −
semantic-danger #cf202f −
semantic-info #006aff −
focus-ring rgba(0,106,255,0.45) −
shadow-ambient rgba(0, 0, 0, 0.04) −
shadow-soft rgba(0, 0, 0, 0.08) −
shadow-hard rgba(0, 0, 0, 0.16) typography 5 changed
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display {"family":"Square Sans Display","size":80} → {"family":"Inter","size":56} ~
h1 {"family":"Square Sans Display","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"Square Sans Display","size":32} → {"family":"Inter","size":32} ~
body {"family":"Square Sans Text","size":16} → {"family":"Inter","size":16} ~
label {"family":"Square Sans Mono","size":11} → {"family":"Roboto Mono","size":11} radius 2 changed
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button 8px → 6px ~
card 12px → 8px spacing 1 changed
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xl 64px → 48px