Replit vs Substack
63 token-level differences between these two design systems.
Background
#0e1525 → #ffffff Text
#f5f9fc → #363737 Brand
#1fe0ea → #ff6719 Border
#ffffff14 → rgba(0, 0, 0, 0.10) Display font
Replit Sans → Cahuenga Body size
17px → 19px colors 52 changed
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bg #0e1525 → #ffffff ~
surface #1c2333 → #ffffff ~
text #f5f9fc → #363737 ~
text-strong #ffffff → #1a1a1a ~
text-muted #9aa6b8 → #878787 ~
text-soft #6c7891 → #666c70 ~
text-faint #4a5366 → #a8a8a8 ~
brand #1fe0ea → #ff6719 ~
brand-hover #3deef7 → #e85412 ~
brand-deep #0fb6c0 → #cc4a0e ~
brand-tint rgba(31,224,234,0.08) → rgba(255, 103, 25, 0.10) ~
on-brand #0e1525 → #ffffff ~
border #ffffff14 → rgba(0, 0, 0, 0.10) ~
border-strong #ffffff24 → rgba(0, 0, 0, 0.20) ~
border-soft #ffffff0a → rgba(0, 0, 0, 0.06) ~
success #22c55e → #0d8050 ~
warning #ff8a3d → #d97706 ~
danger #ef4444 → #dc2626 ~
info #1fe0ea → #2563eb ~
shadow-soft rgba(0,0,0,0.25) → rgba(0, 0, 0, 0.06) +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-link #363737 +
brand-tint-strong rgba(255, 103, 25, 0.18) +
border-warm rgba(0, 0, 0, 0.08) +
selection-bg rgba(255, 103, 25, 0.20) +
shadow-medium rgba(0, 0, 0, 0.10) +
reading-rule rgba(0, 0, 0, 0.08) −
bg-deep #0b1120 −
bg-darker #080d18 −
surface-high #2b3245 −
surface-low #161e2e −
surface-elev #36405a −
text-on-brand #0e1525 −
brand-soft rgba(31,224,234,0.15) −
accent-orange #ff8a3d −
accent-orange-soft rgba(255,138,61,0.15) −
accent-pink #f26d9f −
accent-pink-soft rgba(242,109,159,0.15) −
accent-purple #9b6bff −
accent-purple-soft rgba(155,107,255,0.15) −
accent-yellow #ffd84a −
border-brand rgba(31,224,234,0.4) −
link #1fe0ea −
link-hover #3deef7 −
success-bg rgba(34,197,94,0.15) −
warning-bg rgba(255,138,61,0.15) −
danger-bg rgba(239,68,68,0.15) −
shadow-deep rgba(0,0,0,0.4) −
shadow-glow rgba(31,224,234,0.2) typography 5 changed
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display {"family":"Replit Sans","size":96} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Replit Sans","size":72} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Replit Sans","size":48} → {"family":"Cahuenga","size":32} ~
body {"family":"Replit Sans","size":17} → {"family":"Spectral","size":19} ~
label {"family":"JetBrains Mono","size":12} → {"family":"Monaco","size":13} radius 1 changed
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card 8px → 12px spacing 5 changed
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xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px