Auth0 vs Substack
72 token-level differences between these two design systems.
Background
#030710 → #ffffff Text
#cce9ff → #363737 Brand
#eb5424 → #ff6719 Border
rgba(47,75,104,0.16) → rgba(0, 0, 0, 0.10) Display font
Twklausanne → Cahuenga Body size
17px → 19px colors 66 changed
~
bg #030710 → #ffffff ~
surface #161f34 → #ffffff ~
text #cce9ff → #363737 ~
text-strong #f2faff → #1a1a1a ~
text-muted #b2deff → #878787 ~
brand #eb5424 → #ff6719 ~
brand-deep #d85522 → #cc4a0e ~
border rgba(47,75,104,0.16) → rgba(0, 0, 0, 0.10) ~
border-soft rgba(255,255,255,0.16) → rgba(0, 0, 0, 0.06) ~
success #027a48 → #0d8050 ~
danger #b42318 → #dc2626 ~
warning #d85522 → #d97706 ~
info #006ddd → #2563eb +
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) −
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 typography 5 changed
~
display {"family":"Twklausanne","size":72} → {"family":"Cahuenga","size":56} ~
h1 {"family":"Twklausanne","size":64} → {"family":"Cahuenga","size":40} ~
h2 {"family":"Twklausanne","size":51} → {"family":"Cahuenga","size":32} ~
body {"family":"Aeonik","size":17} → {"family":"Spectral","size":19} ~
label {"family":"Aeonik Mono","size":14} → {"family":"Monaco","size":13} radius 1 changed
~
card 14px → 12px spacing identical
No differences.