Substack vs Sonos
57 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#363737 → #ffffff Brand
#ff6719 → #ffffff Border
rgba(0, 0, 0, 0.10) → #333333 Display font
Cahuenga → Inter Body size
19px → 16px colors 51 changed
~
bg #ffffff → #000000 ~
bg-elev #fafaf7 → #0a0a0a ~
bg-cream #fbf9f4 → #f5f1ec ~
surface #ffffff → #1a1a1a ~
text #363737 → #ffffff ~
text-strong #1a1a1a → #ffffff ~
text-soft #666c70 → #999999 ~
text-muted #878787 → #cccccc ~
brand #ff6719 → #ffffff ~
brand-hover #e85412 → #e5e5e5 ~
on-brand #ffffff → #000000 ~
border rgba(0, 0, 0, 0.10) → #333333 ~
border-strong rgba(0, 0, 0, 0.20) → #4d4d4d ~
border-soft rgba(0, 0, 0, 0.06) → #1f1f1f ~
success #0d8050 → #4ade80 ~
warning #d97706 → #facc15 ~
danger #dc2626 → #ef4444 ~
info #2563eb → #ffffff +
bg-alt #111111 +
bg-light #ffffff +
surface-hover #262626 +
surface-light #fafafa +
text-inverse #000000 +
text-inverse-muted #666666 +
brand-on-light #000000 +
brand-active #cccccc +
border-on-light #e5e5e5 +
border-on-light-strong #cccccc +
ring #ffffff +
ring-on-light #000000 +
link #ffffff +
link-hover #cccccc +
cta-secondary transparent +
cta-secondary-border #ffffff +
product-shadow rgba(0,0,0,0.4) +
product-shadow-light rgba(0,0,0,0.08) +
audio-glow rgba(255,255,255,0.05) +
trade-up-amber #d4a574 +
app-tile-purple #4c3b8a −
bg-soft #f6f6f3 −
surface-warm #fafaf7 −
text-faint #a8a8a8 −
text-link #363737 −
brand-deep #cc4a0e −
brand-tint rgba(255, 103, 25, 0.10) −
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-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":"Inter","size":80} ~
h1 {"family":"Cahuenga","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"Cahuenga","size":32} → {"family":"Inter","size":32} ~
body {"family":"Spectral","size":19} → {"family":"Inter","size":16} ~
label {"family":"Monaco","size":13} → {"family":"JetBrains Mono","size":11} radius 1 changed
~
card 12px → 8px spacing identical
No differences.