Casper vs WHOOP
60 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#1e306e → #ffffff Brand
#1e306e → #a0d10b Border
#dde0e9 → #1f1f1f Display font
New Kansas → Inter Body size
16px → 16px colors 51 changed
~
bg #ffffff → #000000 ~
surface #ffffff → #0a0a0a ~
brand #1e306e → #a0d10b ~
brand-deep #012169 → #476005 ~
brand-hover #011a54 → #88b609 ~
text #1e306e → #ffffff ~
text-strong #012169 → #ffffff ~
text-muted #5a6488 → #b5b5b5 ~
text-faint #8b93ac → #5e5e5e ~
text-on-brand #ffffff → #000000 ~
link #1e306e → #ffffff ~
link-hover #012169 → #a0d10b ~
border #dde0e9 → #1f1f1f ~
border-strong #1e306e → #2e2e2e ~
border-soft #edeef3 → #141414 ~
success #1f7a4d → #16ec06 ~
warning #9a6212 → #ffde00 ~
danger #b3261e → #ff0026 ~
info #1e306e → #0093e7 +
bg-elev #0a0a0a +
bg-elev-strong #141414 +
bg-light #ffffff +
surface-soft #141414 +
surface-strong #1f1f1f +
brand-active #739707 +
brand-pale #e8f3c6 +
brand-soft #0c1102 +
text-soft #8a8a8a +
border-input #3d3d3d +
recovery-green #16ec06 +
recovery-yellow #ffde00 +
recovery-red #ff0026 +
strain-blue #0093e7 +
sleep-blue #7eb8d9 +
hrv-purple #9c7ed9 +
scrim rgba(0,0,0,0.85) +
shadow-card rgba(0,0,0,0.6) +
shadow-elev rgba(0,0,0,0.8) −
bg-soft #f6f7fa −
bg-subtle #edeef3 −
surface-tint #f6f7fa −
surface-inverse #1e306e −
on-surface-inverse #ffffff −
on-brand #ffffff −
accent-tint #e8eaf0 −
accent-tint-strong #dde0e9 −
focus-ring #012169 −
success-bg #e8f3ed −
warning-bg #f7efe1 −
danger-bg #f8e8e6 −
info-bg #edeef3 typography 5 changed
~
display {"family":"New Kansas","size":80} → {"family":"Inter","size":72} ~
h1 {"family":"New Kansas","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"New Kansas","size":32} → {"family":"Inter","size":32} ~
body {"family":"Calibre","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"Inter","size":11} radius identical
No differences.
spacing 4 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px