Claude.ai vs Auth0
82 token-level differences between these two design systems.
Background
#f8f8f6 → #030710 Text
#121212 → #cce9ff Brand
#cd6f47 → #eb5424 Border
rgba(18,18,18,0.12) → rgba(47,75,104,0.16) Display font
Anthropic Serif → Twklausanne Body size
17px → 17px colors 75 changed
~
bg #f8f8f6 → #030710 ~
surface #ffffff → #161f34 ~
surface-soft #fbfaf6 → #0d1322 ~
text #121212 → #cce9ff ~
text-strong #000000 → #f2faff ~
text-muted #666660 → #b2deff ~
brand #cd6f47 → #eb5424 ~
brand-deep #7d3c1f → #d85522 ~
border rgba(18,18,18,0.12) → rgba(47,75,104,0.16) ~
border-soft rgba(18,18,18,0.06) → rgba(255,255,255,0.16) ~
scrim rgba(18,18,18,0.45) → rgba(3,7,16,0.72) ~
shadow-card rgba(18,18,18,0.06) → rgba(0,0,0,0.32) ~
shadow-elev rgba(18,18,18,0.10) → rgba(0,0,0,0.48) ~
success #5a8c5a → #027a48 ~
warning #b58a3c → #d85522 ~
danger #b54a3c → #b42318 ~
info #5a708c → #006ddd +
bg-section #0d1322 +
bg-elevated #161f34 +
bg-light #f8f7ff +
bg-paper #ffffff +
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 +
success-bg #ecfdf3 +
danger-bg #fef3f2 −
bg-soft #faf9f5 −
bg-deep #f0efea −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
text-faint #b4b4a8 −
text-on-brand #ffffff −
text-on-cta #f8f8f6 −
text-on-dark #f3f0ea −
brand-soft #f3e7df −
brand-paler #fdf0e8 −
brand-strong #a85530 −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
link #121212 −
link-hover #cd6f47 −
link-visited #7d3c1f −
border-strong rgba(18,18,18,0.18) −
shadow-warm rgba(18,18,18,0.04) −
shadow-modal rgba(18,18,18,0.18) −
success-soft #e6efe2 −
warning-soft #fbf3df −
danger-soft #fbe8e3 −
highlight #fbe8d6 typography 5 changed
~
display {"family":"Anthropic Serif","size":56} → {"family":"Twklausanne","size":72} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Twklausanne","size":64} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Twklausanne","size":51} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Aeonik","size":17} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Aeonik Mono","size":14} radius 2 changed
~
button 8px → 6px ~
card 12px → 14px spacing identical
No differences.