Booking.com vs GitHub Copilot
73 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#262626 → #1f2328 Brand
#003580 → #000000 Border
#e0e0e0 → #d0d7de Display font
Inter → Mona Sans Body size
14px → 18px colors 61 changed
~
surface #ffffff → #f6f8fa ~
surface-strong #f0f2f5 → #eaeef2 ~
brand #003580 → #000000 ~
brand-hover #0066cc → #1f2328 ~
text #262626 → #1f2328 ~
text-muted #595959 → #59636e ~
border #e0e0e0 → #d0d7de ~
border-strong #bdbdbd → #afb8c1 ~
success #008009 → #1a7f37 ~
warning #d68500 → #9a6700 ~
danger #d63333 → #cf222e +
bg-inverse #0d1117 +
bg-overlay #ffffffee +
surface-on-dark #161b22 +
surface-strong-on-dark #21262d +
text-subtle #6e7781 +
text-on-dark #f0f6fc +
text-on-dark-muted #9198a1 +
brand-active #3d444d +
brand-on-dark #ffffff +
brand-on-dark-hover #f0f6fc +
accent #0969da +
accent-hover #0550ae +
accent-soft #ddf4ff +
accent-emphasis #0969da +
accent-on-dark #4493f8 +
success-soft #dafbe1 +
warning-soft #fff8c5 +
danger-soft #ffebe9 +
done #8250df +
border-muted #d8dee4 +
border-on-dark #3d444d +
scrim rgba(140,149,159,0.15) +
shadow-small rgba(31,35,40,0.04) +
shadow-medium rgba(31,35,40,0.08) +
shadow-large rgba(31,35,40,0.12) −
bg-soft #f5f5f5 −
bg-warm #fefdf6 −
surface-soft #fafafa −
brand-pressed #002566 −
brand-deep #001a4d −
brand-tint #e8f0fa −
brand-soft #cee0f0 −
yellow #febb02 −
yellow-deep #cc9700 −
yellow-soft #fff4d4 −
text-soft #8a8a8a −
text-faint #bcbcbc −
text-on-brand #ffffff −
text-on-yellow #262626 −
link #0066cc −
link-hover #003580 −
selected-bg #e8f0fa −
border-soft #eeeeee −
border-brand #003580 −
rating-good #008009 −
rating-superb #003580 −
urgency #d63333 −
urgency-soft #fff0f0 −
info #0066cc −
genius-purple #562155 typography 5 changed
~
display {"family":"Inter","size":48} → {"family":"Mona Sans","size":96} ~
h1 {"family":"Inter","size":24} → {"family":"Mona Sans","size":64} ~
h2 {"family":"Inter","size":20} → {"family":"Mona Sans","size":56} ~
body {"family":"Inter","size":14} → {"family":"Mona Sans","size":18} ~
label {"family":"SFMono-Regular","size":12} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 40px ~
xl 40px → 64px