KAYAK vs WHOOP
78 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#1e2026 → #ffffff Brand
#ff690f → #a0d10b Border
#dadde0 → #1f1f1f Display font
Open Sans → Inter Body size
14px → 16px colors 66 changed
~
bg #ffffff → #000000 ~
surface #ffffff → #0a0a0a ~
surface-soft #f4f4f4 → #141414 ~
surface-strong #e8e8e8 → #1f1f1f ~
text #1e2026 → #ffffff ~
text-strong #0a0c10 → #ffffff ~
text-muted #5e6470 → #b5b5b5 ~
text-soft #8a909d → #8a8a8a ~
text-on-brand #ffffff → #000000 ~
brand #ff690f → #a0d10b ~
brand-hover #e85a07 → #88b609 ~
brand-active #c54a00 → #739707 ~
brand-deep #7a3300 → #476005 ~
link #0066cc → #ffffff ~
link-hover #004a99 → #a0d10b ~
border #dadde0 → #1f1f1f ~
border-soft #eaecef → #141414 ~
border-strong #a4a9b4 → #2e2e2e ~
scrim rgba(0,0,0,0.5) → rgba(0,0,0,0.85) ~
shadow-card rgba(0,0,0,0.06) → rgba(0,0,0,0.6) ~
shadow-elev rgba(0,0,0,0.14) → rgba(0,0,0,0.8) ~
success #0a8c3e → #16ec06 ~
warning #d97706 → #ffde00 ~
danger #cc2935 → #ff0026 ~
info #0066cc → #0093e7 +
bg-elev #0a0a0a +
bg-elev-strong #141414 +
bg-light #ffffff +
brand-pale #e8f3c6 +
brand-soft #0c1102 +
text-faint #5e5e5e +
border-input #3d3d3d +
recovery-green #16ec06 +
recovery-yellow #ffde00 +
recovery-red #ff0026 +
strain-blue #0093e7 +
sleep-blue #7eb8d9 +
hrv-purple #9c7ed9 −
bg-alt #f8f8f8 −
bg-data #f0f3f5 −
surface-orange-soft #fff2e8 −
surface-graph #fdf3eb −
surface-deal #fff2e8 −
text-body #2c2f36 −
text-on-orange #ffffff −
brand-light #fff2e8 −
brand-graph #ff690f −
brand-graph-fill #fdf3eb −
link-visited #5a4392 −
border-input-focus #ff690f −
divider #dadde0 −
shadow-deep rgba(255,105,15,0.18) −
success-soft #e8f6ee −
success-deep #0a6b32 −
warning-soft #fff7e6 −
danger-soft #fdeaec −
info-soft #e8f0f8 −
best-flag #0a8c3e −
cheapest-flag #0a8c3e −
fastest-flag #9333ea −
short-stop-flag #0066cc −
hacker-fare #ff690f −
pricegraph-stroke #ff690f −
pricegraph-fill #fdf3eb −
pricegraph-low #0a8c3e −
pricegraph-high #cc2935 typography 5 changed
~
display {"family":"Open Sans","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"Open Sans","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"Open Sans","size":32} → {"family":"Inter","size":32} ~
body {"family":"Open Sans","size":14} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":11} → {"family":"Inter","size":11} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px