Substack vs Plain
60 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#363737 → #000000 Brand
#ff6719 → #1ad379 Border
rgba(0, 0, 0, 0.10) → rgba(0, 0, 0, 0.08) Display font
Cahuenga → ABC Favorit Body size
19px → 16px colors 49 changed
~
text #363737 → #000000 ~
text-strong #1a1a1a → #000000 ~
text-soft #666c70 → #5b5b5b ~
text-faint #a8a8a8 → #8a8a8a ~
text-muted #878787 → #b8b8b8 ~
brand #ff6719 → #1ad379 ~
brand-hover #e85412 → #0fb866 ~
brand-deep #cc4a0e → #0a8f4f ~
brand-tint rgba(255, 103, 25, 0.10) → #b8f0d2 ~
on-brand #ffffff → #000000 ~
border rgba(0, 0, 0, 0.10) → rgba(0, 0, 0, 0.08) ~
border-strong rgba(0, 0, 0, 0.20) → rgba(0, 0, 0, 0.16) +
bg-secondary #f5f5f5 +
bg-tertiary #fafafa +
surface-elev #fafafa +
text-medium #1a1a1a +
brand-soft #e8faf0 +
cta-bg #1ad379 +
cta-text #000000 +
link #000000 +
link-hover #1ad379 +
selected-bg #f5f5f5 +
disabled #b8b8b8 +
border-subtle rgba(0, 0, 0, 0.04) +
border-brand rgba(26, 211, 121, 0.30) +
success-bg #e8faf0 +
success-text #0a8f4f +
warning-bg #fff4e0 +
warning-text #7a4a00 +
danger-bg #fde6e6 +
danger-text #a82020 +
info-bg #eef2f7 +
info-text #1a1a1a −
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-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
~
display {"family":"Cahuenga","size":56} → {"family":"ABC Favorit","size":96} ~
h1 {"family":"Cahuenga","size":40} → {"family":"ABC Favorit","size":64} ~
h2 {"family":"Cahuenga","size":32} → {"family":"ABC Favorit","size":48} ~
body {"family":"Spectral","size":19} → {"family":"ABC Favorit","size":16} ~
label {"family":"Monaco","size":13} → {"family":"ABC Favorit Mono","size":11} radius 1 changed
~
card 12px → 8px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 16px ~
xl 48px → 32px