Apple TV+ vs Substack
55 token-level differences between these two design systems.
Background
#000000 → #ffffff Text
#ffffff → #363737 Brand
#0070e0 → #ff6719 Border
#38383a → rgba(0, 0, 0, 0.10) Display font
Inter → Cahuenga Body size
17px → 19px colors 49 changed
~
bg #000000 → #ffffff ~
surface #1c1c1e → #ffffff ~
text #ffffff → #363737 ~
text-strong #ffffff → #1a1a1a ~
text-muted #ebebf599 → #878787 ~
text-soft #ebebf57a → #666c70 ~
brand #0070e0 → #ff6719 ~
brand-hover #1a86f0 → #e85412 ~
brand-deep #003c8f → #cc4a0e ~
border #38383a → rgba(0, 0, 0, 0.10) ~
border-soft #1c1c1e → rgba(0, 0, 0, 0.06) ~
border-strong #48484a → rgba(0, 0, 0, 0.20) ~
success #34c759 → #0d8050 ~
warning #ff9f0a → #d97706 ~
danger #ff453a → #dc2626 ~
info #0070e0 → #2563eb +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
bg-soft #f6f6f3 +
surface-warm #fafaf7 +
text-faint #a8a8a8 +
text-link #363737 +
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) −
bg-deep #000000 −
surface-strong #2c2c2e −
surface-soft #0a0a0a −
surface-card #1c1c1e −
surface-overlay rgba(0,0,0,0.85) −
text-body #ebebf5 −
text-disabled #ebebf54d −
brand-active #005fbf −
brand-tv #cd0000 −
accent-pink #ff375f −
accent-orange #ff9f0a −
accent-green #34c759 −
accent-purple #bf5af2 −
shadow-card rgba(0,0,0,0.7) −
shadow-billboard rgba(0,0,0,0.9) −
scrim-bottom linear-gradient(0deg, #000000 0%, transparent 100%) −
progress-watched #ffffff −
progress-rail rgba(255,255,255,0.3) −
rating-badge #ffffff −
liquid-glass-tint rgba(255,255,255,0.18) typography 5 changed
~
display {"family":"Inter","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Inter","size":40} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Cahuenga","size":32} ~
body {"family":"Inter","size":17} → {"family":"Spectral","size":19} ~
label {"family":"SFMono-Regular","size":11} → {"family":"Monaco","size":13} radius 1 changed
~
button 8px → 6px spacing identical
No differences.