Hugging Face vs Substack
70 token-level differences between these two design systems.
Background
#0b0f19 → #ffffff Text
#e5e7eb → #363737 Brand
#ffd21e → #ff6719 Border
rgba(255, 255, 255, 0.10) → rgba(0, 0, 0, 0.10) Display font
Source Sans Pro → Cahuenga Body size
16px → 19px colors 59 changed
~
bg #0b0f19 → #ffffff ~
surface #191919 → #ffffff ~
text #e5e7eb → #363737 ~
text-strong #ffffff → #1a1a1a ~
text-soft #9ca3af → #666c70 ~
text-muted #6b7280 → #878787 ~
text-faint #4b5563 → #a8a8a8 ~
brand #ffd21e → #ff6719 ~
brand-deep #fbbf24 → #cc4a0e ~
on-brand #0b0f19 → #ffffff ~
border rgba(255, 255, 255, 0.10) → rgba(0, 0, 0, 0.10) ~
border-strong rgba(255, 255, 255, 0.18) → rgba(0, 0, 0, 0.20) +
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) −
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 typography 5 changed
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display {"family":"Source Sans Pro","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Source Sans Pro","size":48} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Source Sans Pro","size":36} → {"family":"Cahuenga","size":32} ~
body {"family":"Source Sans Pro","size":16} → {"family":"Spectral","size":19} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Monaco","size":13} radius 1 changed
~
card 8px → 12px spacing 5 changed
~
xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 32px ~
xl 20px → 48px