Substack vs Blur
61 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#363737 → #ffffff Brand
#ff6719 → #ff8700 Border
rgba(0, 0, 0, 0.10) → #262626 Display font
Cahuenga → JetBrains Mono Body size
19px → 13px colors 52 changed
~
bg #ffffff → #000000 ~
text #363737 → #ffffff ~
brand #ff6719 → #ff8700 ~
brand-hover #e85412 → #cc6c00 ~
on-brand #ffffff → #000000 ~
border rgba(0, 0, 0, 0.10) → #262626 ~
border-strong rgba(0, 0, 0, 0.20) → #3d3d3d ~
border-soft rgba(0, 0, 0, 0.06) → #1a1a1a +
bg-elev-1 #0d0d0d +
bg-elev-2 #1a1a1a +
bg-elev-3 #252525 +
surface-card #0d0d0d +
surface-row-hover #1a1a1a +
text-body #cccccc +
text-subtle #5a5a5a +
brand-active #a35700 +
brand-soft #ff87001a +
brand-glow rgba(255,135,0,0.40) +
border-brand #ff8700 +
semantic-up #22c55e +
semantic-up-soft #22c55e1a +
semantic-down #ef4444 +
semantic-down-soft #ef44441a +
semantic-warning #fbbf24 +
semantic-info #3b82f6 +
bid-pool-orange #ff8700 +
rare-trait #ff8700 +
focus-ring rgba(255,135,0,0.50) +
scrim rgba(0,0,0,0.80) +
link #ff8700 +
link-hover #ffa84d −
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":"JetBrains Mono","size":72} ~
h1 {"family":"Cahuenga","size":40} → {"family":"JetBrains Mono","size":40} ~
h2 {"family":"Cahuenga","size":32} → {"family":"JetBrains Mono","size":32} ~
body {"family":"Spectral","size":19} → {"family":"JetBrains Mono","size":13} ~
label {"family":"Monaco","size":13} → {"family":"JetBrains Mono","size":11} radius 3 changed
~
button 6px → 0px ~
card 12px → 0px ~
pill 9999px → 0px spacing 1 changed
~
xl 48px → 64px