Substack vs Hugging Face
70 token-level differences between these two design systems.
Background
#ffffff → #0b0f19 Text
#363737 → #e5e7eb Brand
#ff6719 → #ffd21e Border
rgba(0, 0, 0, 0.10) → rgba(255, 255, 255, 0.10) Display font
Cahuenga → Source Sans Pro Body size
19px → 16px colors 59 changed
~
bg #ffffff → #0b0f19 ~
surface #ffffff → #191919 ~
text #363737 → #e5e7eb ~
text-strong #1a1a1a → #ffffff ~
text-soft #666c70 → #9ca3af ~
text-faint #a8a8a8 → #4b5563 ~
text-muted #878787 → #6b7280 ~
brand #ff6719 → #ffd21e ~
brand-deep #cc4a0e → #fbbf24 ~
on-brand #ffffff → #0b0f19 ~
border rgba(0, 0, 0, 0.10) → rgba(255, 255, 255, 0.10) ~
border-strong rgba(0, 0, 0, 0.20) → rgba(255, 255, 255, 0.18) +
bg-alt #0d1424 +
surface-soft rgba(255, 255, 255, 0.04) +
surface-strong rgba(255, 255, 255, 0.08) +
surface-paper #ffffff +
surface-cream #f7f8f8 +
text-medium #d1d5db +
text-paper #0b0f19 +
text-paper-soft #4b5563 +
brand-warm #ff9d0b +
brand-soft rgba(255, 210, 30, 0.15) +
accent-green #1a8917 +
accent-pink #ff8fbd +
accent-blue #3b82f6 +
link #3b82f6 +
link-hover #60a5fa +
link-paper #1a56db +
selected-bg rgba(255, 210, 30, 0.12) +
disabled #4b5563 +
border-subtle rgba(255, 255, 255, 0.05) +
border-paper #e5e7eb +
border-yellow rgba(255, 210, 30, 0.40) +
success-bg rgba(26, 137, 23, 0.15) +
success-text #86efac +
warning-bg rgba(255, 157, 11, 0.15) +
warning-text #fcd34d +
danger-bg rgba(239, 68, 68, 0.15) +
danger-text #fca5a5 +
info-bg rgba(59, 130, 246, 0.15) +
info-text #93c5fd −
bg-elev #fafaf7 −
bg-cream #fbf9f4 −
bg-soft #f6f6f3 −
surface-warm #fafaf7 −
text-link #363737 −
brand-hover #e85412 −
brand-tint rgba(255, 103, 25, 0.10) −
brand-tint-strong rgba(255, 103, 25, 0.18) −
border-soft rgba(0, 0, 0, 0.06) −
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":"Source Sans Pro","size":72} ~
h1 {"family":"Cahuenga","size":40} → {"family":"Source Sans Pro","size":48} ~
h2 {"family":"Cahuenga","size":32} → {"family":"Source Sans Pro","size":36} ~
body {"family":"Spectral","size":19} → {"family":"Source Sans Pro","size":16} ~
label {"family":"Monaco","size":13} → {"family":"JetBrains Mono","size":11} radius 1 changed
~
card 12px → 8px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 12px ~
xl 48px → 20px