Substack vs HBO Max
57 token-level differences between these two design systems.
Background
#ffffff → #0b0c0f Text
#363737 → #ffffff Brand
#ff6719 → #0072ff Border
rgba(0, 0, 0, 0.10) → #2a2d33 Display font
Cahuenga → Sharp Grotesk Body size
19px → 16px colors 50 changed
~
bg #ffffff → #0b0c0f ~
surface #ffffff → #1a1c1f ~
text #363737 → #ffffff ~
text-strong #1a1a1a → #ffffff ~
text-soft #666c70 → #6c7280 ~
text-muted #878787 → #9aa0aa ~
brand #ff6719 → #0072ff ~
brand-hover #e85412 → #1f86ff ~
brand-deep #cc4a0e → #003e99 ~
border rgba(0, 0, 0, 0.10) → #2a2d33 ~
border-strong rgba(0, 0, 0, 0.20) → #4d5159 ~
border-soft rgba(0, 0, 0, 0.06) → #1f2126 ~
success #0d8050 → #00c08a ~
warning #d97706 → #f6b73c ~
danger #dc2626 → #ff4757 ~
info #2563eb → #0072ff +
bg-deep #000000 +
surface-strong #26282d +
surface-soft #15171a +
surface-card #1a1c1f +
surface-overlay rgba(11,12,15,0.85) +
text-body #e6e7eb +
text-disabled #4d5159 +
brand-active #0058cc +
brand-purple #9c1ee0 +
brand-purple-soft #5f0d8a +
accent-gold #c9a961 +
accent-cyan #00d4ff +
scrim-top linear-gradient(180deg, rgba(0,0,0,0.6) 0%, transparent 100%) +
scrim-bottom linear-gradient(0deg, #0b0c0f 0%, transparent 100%) +
shadow-card rgba(0,0,0,0.7) +
shadow-billboard rgba(0,0,0,0.85) +
danger-deep #cc1c2c +
rating-mature #ffffff +
progress-watched #0072ff +
progress-rail #3a3d44 +
hbo-prestige #7a1fa2 −
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) typography 5 changed
~
display {"family":"Cahuenga","size":56} → {"family":"Sharp Grotesk","size":72} ~
h1 {"family":"Cahuenga","size":40} → {"family":"Sharp Grotesk","size":40} ~
h2 {"family":"Cahuenga","size":32} → {"family":"Sharp Grotesk","size":32} ~
body {"family":"Spectral","size":19} → {"family":"Sharp Grotesk Text","size":16} ~
label {"family":"Monaco","size":13} → {"family":"SFMono-Regular","size":11} radius 2 changed
~
button 6px → 4px ~
card 12px → 6px spacing identical
No differences.