You.com vs Substack
70 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#121212 → #363737 Brand
#5368ee → #ff6719 Border
rgba(18, 18, 18, 0.10) → rgba(0, 0, 0, 0.10) Display font
Lumen Sans → Cahuenga Body size
16px → 19px colors 60 changed
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bg-soft #f6f6f6 → #f6f6f3 ~
text #121212 → #363737 ~
text-strong #000000 → #1a1a1a ~
text-muted #5e5f6b → #878787 ~
text-soft #7c7d87 → #666c70 ~
text-faint #a8a9b1 → #a8a8a8 ~
brand #5368ee → #ff6719 ~
brand-hover #3a4ec8 → #e85412 ~
brand-deep #293b9a → #cc4a0e ~
border rgba(18, 18, 18, 0.10) → rgba(0, 0, 0, 0.10) ~
border-strong rgba(18, 18, 18, 0.18) → rgba(0, 0, 0, 0.20) ~
border-soft rgba(18, 18, 18, 0.06) → rgba(0, 0, 0, 0.06) +
bg-elev #fafaf7 +
bg-cream #fbf9f4 +
surface-warm #fafaf7 +
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) +
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) −
surface-alt #fafafa −
surface-strong #eef0f4 −
surface-hover #f8f8f8 −
text-medium #2a2b35 −
on-cta #ffffff −
brand-strong #3a4ec8 −
brand-soft #e8ecff −
brand-faint #f4f6ff −
brand-glow rgba(83, 104, 238, 0.20) −
cta-bg #121212 −
cta-bg-hover #2a2b35 −
cta-bg-active #000000 −
cta-text #ffffff −
link #5368ee −
link-hover #3a4ec8 −
selected-bg #e8ecff −
disabled-bg #f6f6f6 −
disabled-text #a8a9b1 −
border-focus #5368ee −
success-bg #dcfce7 −
success-text #15803d −
warning-bg #fef3c7 −
warning-text #854d0e −
danger-bg #fee2e2 −
danger-text #b91c1c −
info-bg #e8ecff −
info-text #293b9a −
shadow-rgb 18, 18, 18 −
shadow-blue 83, 104, 238 −
benchmark-our #5368ee −
benchmark-them #d9d9df −
benchmark-ground #fafafa −
benchmark-axis rgba(18, 18, 18, 0.12) typography 5 changed
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display {"family":"Lumen Sans","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Lumen Sans","size":48} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Lumen Sans","size":30} → {"family":"Cahuenga","size":32} ~
body {"family":"Lumen Sans","size":16} → {"family":"Spectral","size":19} ~
label {"family":"JetBrains Mono","size":12} → {"family":"Monaco","size":13} radius identical
No differences.
spacing 5 changed
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xs 1px → 4px ~
sm 2px → 8px ~
md 6px → 16px ~
lg 12px → 32px ~
xl 20px → 48px