Claude.ai vs WHOOP
63 token-level differences between these two design systems.
Background
#f8f8f6 → #000000 Text
#121212 → #ffffff Brand
#cd6f47 → #a0d10b Border
rgba(18,18,18,0.12) → #1f1f1f Display font
Anthropic Serif → Inter Body size
17px → 16px colors 58 changed
~
bg #f8f8f6 → #000000 ~
surface #ffffff → #0a0a0a ~
surface-soft #fbfaf6 → #141414 ~
text #121212 → #ffffff ~
text-strong #000000 → #ffffff ~
text-muted #666660 → #b5b5b5 ~
text-faint #b4b4a8 → #5e5e5e ~
text-on-brand #ffffff → #000000 ~
brand #cd6f47 → #a0d10b ~
brand-soft #f3e7df → #0c1102 ~
brand-deep #7d3c1f → #476005 ~
link #121212 → #ffffff ~
link-hover #cd6f47 → #a0d10b ~
border rgba(18,18,18,0.12) → #1f1f1f ~
border-soft rgba(18,18,18,0.06) → #141414 ~
border-strong rgba(18,18,18,0.18) → #2e2e2e ~
scrim rgba(18,18,18,0.45) → rgba(0,0,0,0.85) ~
shadow-card rgba(18,18,18,0.06) → rgba(0,0,0,0.6) ~
shadow-elev rgba(18,18,18,0.10) → rgba(0,0,0,0.8) ~
success #5a8c5a → #16ec06 ~
warning #b58a3c → #ffde00 ~
danger #b54a3c → #ff0026 ~
info #5a708c → #0093e7 +
bg-elev #0a0a0a +
bg-elev-strong #141414 +
bg-light #ffffff +
surface-strong #1f1f1f +
brand-hover #88b609 +
brand-active #739707 +
brand-pale #e8f3c6 +
text-soft #8a8a8a +
border-input #3d3d3d +
recovery-green #16ec06 +
recovery-yellow #ffde00 +
recovery-red #ff0026 +
strain-blue #0093e7 +
sleep-blue #7eb8d9 +
hrv-purple #9c7ed9 −
bg-soft #faf9f5 −
bg-deep #f0efea −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
text-on-cta #f8f8f6 −
text-on-dark #f3f0ea −
brand-paler #fdf0e8 −
brand-strong #a85530 −
on-brand #ffffff −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
link-visited #7d3c1f −
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":"Inter","size":72} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Inter","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Inter","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Inter","size":16} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Inter","size":11} radius identical
No differences.
spacing identical
No differences.