Substack vs Captions
72 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#363737 → #1d1f20 Brand
#ff6719 → #6c4df7 Border
rgba(0, 0, 0, 0.10) → #dfe5e7 Display font
Cahuenga → Exposure Body size
19px → 16px colors 62 changed
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surface #ffffff → #eef4f6 ~
text #363737 → #1d1f20 ~
text-strong #1a1a1a → #141515 ~
text-soft #666c70 → #7e8486 ~
text-faint #a8a8a8 → #9fa5a7 ~
text-muted #878787 → #595e5e ~
brand #ff6719 → #6c4df7 ~
border rgba(0, 0, 0, 0.10) → #dfe5e7 ~
border-strong rgba(0, 0, 0, 0.20) → #d0d6d7 +
bg-cool #f5f9fa +
surface-100 #e8eff2 +
surface-150 #dfe5e7 +
text-h1 #2a2c2d +
text-disabled #bec3c6 +
brand-purple #ab88fb +
brand-dark #160f31 +
accent-sea #00d0ff +
accent-sky #a6ecff +
accent-air #effbff +
accent-sunset #f99f3f +
accent-peach #ffca9f +
accent-cloud #ffcfcf +
accent-barbie-pink #ff1476 +
accent-pink #ff9bb2 +
accent-meadow #5bf6bb +
accent-green #46e7b4 +
accent-lime #aaff4e +
accent-yellow #fcff41 +
accent-mustard #ffdd33 +
link #6c4df7 +
link-hover #160f31 +
cta-chrome-bg #eef4f6 +
cta-tile-bg #f5f9fa +
border-subtle #e8eff2 +
border-brand rgba(108, 77, 247, 0.32) +
success-bg #ebfdf2 +
success-text #0e663b +
info-bg #eff7ff +
info-text #00b7e4 +
warning-bg #fffcef +
warning-text #e07300 +
danger-bg #fff0f0 +
danger-text #d00000 −
bg-elev #fafaf7 −
bg-cream #fbf9f4 −
bg-soft #f6f6f3 −
surface-warm #fafaf7 −
text-link #363737 −
brand-hover #e85412 −
brand-deep #cc4a0e −
brand-tint rgba(255, 103, 25, 0.10) −
brand-tint-strong rgba(255, 103, 25, 0.18) −
border-soft rgba(0, 0, 0, 0.06) −
border-warm rgba(0, 0, 0, 0.08) −
selection-bg rgba(255, 103, 25, 0.20) −
success #0d8050 −
warning #d97706 −
danger #dc2626 −
info #2563eb −
shadow-soft rgba(0, 0, 0, 0.06) −
shadow-medium rgba(0, 0, 0, 0.10) −
reading-rule rgba(0, 0, 0, 0.08) typography 5 changed
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display {"family":"Cahuenga","size":56} → {"family":"Exposure","size":80} ~
h1 {"family":"Cahuenga","size":40} → {"family":"Exposure","size":48} ~
h2 {"family":"Cahuenga","size":32} → {"family":"Exposure","size":32} ~
body {"family":"Spectral","size":19} → {"family":"DenimINK","size":16} ~
label {"family":"Monaco","size":13} → {"family":"SFMono-Regular","size":13} radius 1 changed
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button 6px → 8px spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px