Substack vs Auth0
72 token-level differences between these two design systems.
Background
#ffffff → #030710 Text
#363737 → #cce9ff Brand
#ff6719 → #eb5424 Border
rgba(0, 0, 0, 0.10) → rgba(47,75,104,0.16) Display font
Cahuenga → Twklausanne Body size
19px → 17px colors 66 changed
~
bg #ffffff → #030710 ~
surface #ffffff → #161f34 ~
text #363737 → #cce9ff ~
text-strong #1a1a1a → #f2faff ~
text-muted #878787 → #b2deff ~
brand #ff6719 → #eb5424 ~
brand-deep #cc4a0e → #d85522 ~
border rgba(0, 0, 0, 0.10) → rgba(47,75,104,0.16) ~
border-soft rgba(0, 0, 0, 0.06) → rgba(255,255,255,0.16) ~
success #0d8050 → #027a48 ~
warning #d97706 → #d85522 ~
danger #dc2626 → #b42318 ~
info #2563eb → #006ddd +
bg-section #0d1322 +
bg-elevated #161f34 +
bg-light #f8f7ff +
bg-paper #ffffff +
surface-soft #0d1322 +
surface-light #e5f4ff +
surface-violet #ebe8fe +
text-display #7fc8ff +
text-display-bright #99d3ff +
text-on-light #1d3d3c +
text-on-violet #1d3d3c +
text-link-secondary #aaaaaa +
brand-light #eaa990 +
brand-pale #f3cdbe +
brand-paper #fbeee9 +
violet #beb4fd +
violet-soft #cfc8fe +
violet-pale #edeafdbf +
violet-paper #f8f7ff +
blue-action #006ddd +
blue-paper #f2faff +
blue-deep #043e5d +
blue-mid #076597 +
blue-grey-mid #40668d +
blue-grey-soft #2f4b68 +
green-deep #1d3d3c +
green-mid #132d2d +
red-text #772730 +
red-pale #f1e9ea +
border-faint rgba(255,255,255,0.08) +
on-violet #1d3d3c +
on-dark #cce9ff +
scrim rgba(3,7,16,0.72) +
shadow-card rgba(0,0,0,0.32) +
shadow-elev rgba(0,0,0,0.48) +
success-bg #ecfdf3 +
danger-bg #fef3f2 −
bg-elev #fafaf7 −
bg-cream #fbf9f4 −
bg-soft #f6f6f3 −
surface-warm #fafaf7 −
text-soft #666c70 −
text-faint #a8a8a8 −
text-link #363737 −
brand-hover #e85412 −
brand-tint rgba(255, 103, 25, 0.10) −
brand-tint-strong rgba(255, 103, 25, 0.18) −
border-strong rgba(0, 0, 0, 0.20) −
border-warm rgba(0, 0, 0, 0.08) −
selection-bg rgba(255, 103, 25, 0.20) −
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
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display {"family":"Cahuenga","size":56} → {"family":"Twklausanne","size":72} ~
h1 {"family":"Cahuenga","size":40} → {"family":"Twklausanne","size":64} ~
h2 {"family":"Cahuenga","size":32} → {"family":"Twklausanne","size":51} ~
body {"family":"Spectral","size":19} → {"family":"Aeonik","size":17} ~
label {"family":"Monaco","size":13} → {"family":"Aeonik Mono","size":14} radius 1 changed
~
card 12px → 14px spacing identical
No differences.