KAYAK vs GitHub Copilot
85 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1e2026 → #1f2328 Brand
#ff690f → #000000 Border
#dadde0 → #d0d7de Display font
Open Sans → Mona Sans Body size
14px → 18px colors 73 changed
~
surface #ffffff → #f6f8fa ~
surface-strong #e8e8e8 → #eaeef2 ~
text #1e2026 → #1f2328 ~
text-strong #0a0c10 → #000000 ~
text-muted #5e6470 → #59636e ~
brand #ff690f → #000000 ~
brand-hover #e85a07 → #1f2328 ~
brand-active #c54a00 → #3d444d ~
border #dadde0 → #d0d7de ~
border-strong #a4a9b4 → #afb8c1 ~
scrim rgba(0,0,0,0.5) → rgba(140,149,159,0.15) ~
success #0a8c3e → #1a7f37 ~
success-soft #e8f6ee → #dafbe1 ~
warning #d97706 → #9a6700 ~
warning-soft #fff7e6 → #fff8c5 ~
danger #cc2935 → #cf222e ~
danger-soft #fdeaec → #ffebe9 +
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-on-dark #ffffff +
brand-on-dark-hover #f0f6fc +
accent #0969da +
accent-hover #0550ae +
accent-soft #ddf4ff +
accent-emphasis #0969da +
accent-on-dark #4493f8 +
done #8250df +
border-muted #d8dee4 +
border-on-dark #3d444d +
on-brand #ffffff +
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-alt #f8f8f8 −
bg-data #f0f3f5 −
surface-soft #f4f4f4 −
surface-orange-soft #fff2e8 −
surface-graph #fdf3eb −
surface-deal #fff2e8 −
text-body #2c2f36 −
text-soft #8a909d −
text-on-brand #ffffff −
text-on-orange #ffffff −
brand-light #fff2e8 −
brand-deep #7a3300 −
brand-graph #ff690f −
brand-graph-fill #fdf3eb −
link #0066cc −
link-hover #004a99 −
link-visited #5a4392 −
border-soft #eaecef −
border-input-focus #ff690f −
divider #dadde0 −
shadow-card rgba(0,0,0,0.06) −
shadow-elev rgba(0,0,0,0.14) −
shadow-deep rgba(255,105,15,0.18) −
success-deep #0a6b32 −
info #0066cc −
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":"Mona Sans","size":96} ~
h1 {"family":"Open Sans","size":40} → {"family":"Mona Sans","size":64} ~
h2 {"family":"Open Sans","size":32} → {"family":"Mona Sans","size":56} ~
body {"family":"Open Sans","size":14} → {"family":"Mona Sans","size":18} ~
label {"family":"SFMono-Regular","size":11} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 40px ~
xl 40px → 64px