Substack vs OpenSea
64 token-level differences between these two design systems.
Background
#ffffff → #04111d Text
#363737 → #ffffff Brand
#ff6719 → #2081e2 Border
rgba(0, 0, 0, 0.10) → #1f2937 Display font
Cahuenga → Inter Body size
19px → 14px colors 55 changed
~
bg #ffffff → #04111d ~
text #363737 → #ffffff ~
text-muted #878787 → #8a939b ~
brand #ff6719 → #2081e2 ~
brand-hover #e85412 → #1868b7 ~
border rgba(0, 0, 0, 0.10) → #1f2937 ~
border-strong rgba(0, 0, 0, 0.20) → #2c3a4d ~
border-soft rgba(0, 0, 0, 0.06) → #151b25 +
bg-elev-1 #0d1721 +
bg-elev-2 #1b2730 +
bg-elev-3 #252f3e +
surface-card #0d1721 +
surface-card-hover #1b2730 +
text-body #c5cdd6 +
text-subtle #707a83 +
text-on-light #04111d +
brand-active #1259a0 +
brand-soft #2081e21a +
brand-glow rgba(32,129,226,0.40) +
semantic-up #34c77b +
semantic-up-soft #34c77b1a +
semantic-down #eb5757 +
semantic-down-soft #eb57571a +
semantic-warning #f5a623 +
semantic-info #2081e2 +
verified-blue #2081e2 +
category-art #bf60d5 +
category-gaming #34c77b +
category-music #f5a623 +
rare-gold #fbbf24 +
focus-ring rgba(32,129,226,0.40) +
scrim rgba(4,17,29,0.70) +
link #2081e2 +
link-hover #5fa3eb −
bg-elev #fafaf7 −
bg-cream #fbf9f4 −
bg-soft #f6f6f3 −
surface #ffffff −
surface-warm #fafaf7 −
text-strong #1a1a1a −
text-soft #666c70 −
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) −
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":"Inter","size":72} ~
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":14} ~
label {"family":"Monaco","size":13} → {"family":"JetBrains Mono","size":11} radius 3 changed
~
button 6px → 8px ~
card 12px → 10px ~
pill 9999px → 999px spacing 1 changed
~
xl 48px → 64px