WHOOP vs Sierra
66 token-level differences between these two design systems.
Background
#000000 → #ffffff Text
#ffffff → #302e2d Brand
#a0d10b → #006838 Border
#1f1f1f → #e4e0dc Display font
Inter → GT America Body size
16px → 16px colors 57 changed
~
bg #000000 → #ffffff ~
surface #0a0a0a → #f6f5f3 ~
brand #a0d10b → #006838 ~
brand-deep #476005 → #05351d ~
text #ffffff → #302e2d ~
text-muted #b5b5b5 → #a39f99 ~
text-soft #8a8a8a → #55524f ~
text-faint #5e5e5e → #7c7873 ~
link #ffffff → #006838 ~
link-hover #a0d10b → #05351d ~
border #1f1f1f → #e4e0dc ~
border-strong #2e2e2e → #d4cfc9 +
bg-cream #f6f5f3 +
hero-bg #05351d +
text-heading #222222 +
on-brand #ffffff +
on-hero #ffffff +
brand-bright #0a7d46 +
glass-cta rgba(255, 255, 255, 0.10) +
selected-bg #eef0ec +
disabled #a39f99 +
border-subtle #efece8 +
border-hero rgba(255, 255, 255, 0.16) +
success-bg #e3efe7 +
success-text #05351d +
warning-bg #f6ecd9 +
warning-text #6b531c +
danger-bg #f6e4e1 +
danger-text #8a3a2e +
info-bg #e6edf2 +
info-text #2c4a5e −
bg-elev #0a0a0a −
bg-elev-strong #141414 −
bg-light #ffffff −
surface-soft #141414 −
surface-strong #1f1f1f −
brand-hover #88b609 −
brand-active #739707 −
brand-pale #e8f3c6 −
brand-soft #0c1102 −
text-strong #ffffff −
text-on-brand #000000 −
border-soft #141414 −
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) −
success #16ec06 −
warning #ffde00 −
danger #ff0026 −
info #0093e7 typography 5 changed
~
display {"family":"Inter","size":72} → {"family":"GT America","size":80} ~
h1 {"family":"Inter","size":40} → {"family":"GT America","size":48} ~
h2 {"family":"Inter","size":32} → {"family":"GT America","size":32} ~
body {"family":"Inter","size":16} → {"family":"GT America","size":16} ~
label {"family":"Inter","size":11} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px