Booking.com vs Cal.com
80 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#1a1a1a → #111111 Brand
#003580 → #111111 Border
#e7e7e7 → rgba(0, 0, 0, 0.08) Display font
Bookin Sans → Cal Sans Body size
14px → 16px colors 69 changed
~
bg #ffffff → #f4f4f4 ~
surface-soft #f2f2f2 → #f8f9fa ~
surface-strong #ebebeb → #e5e7eb ~
text #1a1a1a → #111111 ~
text-body #262626 → #374151 ~
text-muted #595959 → #898989 ~
text-soft #737373 → #6b7280 ~
brand #003580 → #111111 ~
brand-active #001f4d → #242424 ~
link #0071c2 → #0000ee ~
link-hover #005999 → #0000aa ~
link-visited #5e2dad → #551a8b ~
border #e7e7e7 → rgba(0, 0, 0, 0.08) ~
border-soft #f1f1f1 → #f3f4f6 ~
border-strong #bdbdbd → #e5e7eb +
bg-soft #fafafa +
surface-card #f5f5f5 +
surface-dark #101010 +
surface-dark-elev #1a1a1a +
text-faint #9ca3af +
brand-disabled #e5e7eb +
on-brand #ffffff +
on-dark #ffffff +
on-dark-soft #a1a1aa +
brand-accent #3b82f6 +
badge-orange #fb923c +
badge-pink #ec4899 +
badge-violet #8b5cf6 +
badge-emerald #34d399 +
semantic-success #10b981 +
semantic-warning #f59e0b +
semantic-danger #ef4444 +
semantic-info #3b82f6 −
bg-alt #f5f5f5 −
surface-blue #ebf3ff −
surface-yellow #fff8e1 −
surface-genius #003b95 −
surface-deal #fff0d7 −
text-on-brand #ffffff −
text-on-yellow #1a1a1a −
brand-hover #002a66 −
brand-mid #0071c2 −
brand-mid-hover #005999 −
brand-light #ebf3ff −
yellow #feba02 −
yellow-hover #e0a702 −
yellow-active #c89500 −
yellow-deep #946d00 −
star-rating #feba02 −
border-input-focus #003580 −
divider #e0e0e0 −
scrim rgba(0,0,0,0.5) −
shadow-card rgba(26,26,26,0.08) −
shadow-elev rgba(26,26,26,0.16) −
shadow-deep rgba(0,53,128,0.16) −
success #008009 −
success-soft #e7f3e7 −
success-deep #005f06 −
warning #bc4949 −
warning-soft #fff5f5 −
danger #cc0000 −
danger-soft #fff0f0 −
info #0071c2 −
info-soft #ebf3ff −
loyalty-genius #003b95 −
reward-yellow #feba02 −
rare-find #cc0000 −
high-rating-bg #003580 −
high-rating-text #ffffff typography 5 changed
~
display {"family":"Bookin Sans","size":72} → {"family":"Cal Sans","size":64} ~
h1 {"family":"Bookin Sans","size":40} → {"family":"Cal Sans","size":36} ~
h2 {"family":"Bookin Sans","size":32} → {"family":"Cal Sans","size":28} ~
body {"family":"Bookin Sans","size":14} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":11} → {"family":"JetBrains Mono","size":11} radius 1 changed
~
card 12px → 20px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 48px ~
xl 40px → 96px