KAYAK vs Brex
94 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1e2026 → #0e0f12 Brand
#ff690f → #a855ff Border
#dadde0 → rgba(14, 15, 18, 0.09) Display font
Open Sans → Söhne Body size
14px → 16px colors 82 changed
~
surface-soft #f4f4f4 → #f7f7f9 ~
text #1e2026 → #0e0f12 ~
text-strong #0a0c10 → #000000 ~
text-body #2c2f36 → #1c1d22 ~
text-muted #5e6470 → #5a5d66 ~
text-soft #8a909d → #8a8d96 ~
brand #ff690f → #a855ff ~
brand-hover #e85a07 → #9744ee ~
brand-deep #7a3300 → #6b2ed3 ~
link #0066cc → #5b6dff ~
link-hover #004a99 → #3b4eff ~
border #dadde0 → rgba(14, 15, 18, 0.09) ~
border-soft #eaecef → rgba(14, 15, 18, 0.06) ~
border-strong #a4a9b4 → rgba(14, 15, 18, 0.16) ~
scrim rgba(0,0,0,0.5) → rgba(14, 15, 18, 0.60) ~
shadow-card rgba(0,0,0,0.06) → rgba(14, 15, 18, 0.04) 0 4px 20px ~
shadow-elev rgba(0,0,0,0.14) → rgba(14, 15, 18, 0.08) 0 12px 32px -8px ~
success #0a8c3e → #10b981 ~
success-soft #e8f6ee → rgba(16, 185, 129, 0.10) ~
warning #d97706 → #f59e0b ~
warning-soft #fff7e6 → rgba(245, 158, 11, 0.10) ~
danger #cc2935 → #ef4444 ~
danger-soft #fdeaec → rgba(239, 68, 68, 0.10) ~
info #0066cc → #5b6dff ~
info-soft #e8f0f8 → rgba(91, 109, 255, 0.10) +
bg-soft #f5f5f7 +
bg-tile #f0f0f3 +
bg-soft-2 #f7f7f9 +
bg-ink #0e0f12 +
bg-violet #1a0d2e +
bg-gradient-wash linear-gradient(180deg, rgba(255, 92, 173, 0.06) 0%, rgba(168, 85, 255, 0.06) 50%, rgba(91, 109, 255, 0.06) 100%) +
surface-cool #f0f0f3 +
surface-dark #0e0f12 +
text-faint #b0b3bb +
text-on-dark #ffffff +
text-on-dark-soft #a3a6af +
brand-strong #7e3df0 +
brand-pink #ff5cad +
brand-soft #f3e8ff +
brand-tint rgba(168, 85, 255, 0.08) +
brand-glow rgba(168, 85, 255, 0.32) +
accent #5b6dff +
accent-strong #3b4eff +
accent-soft rgba(91, 109, 255, 0.10) +
on-brand #ffffff +
cta-text #ffffff +
border-brand rgba(168, 85, 255, 0.40) +
shadow-ambient rgba(14, 15, 18, 0.04) +
shadow-popover rgba(14, 15, 18, 0.10) 0 16px 40px -16px +
shadow-modal rgba(14, 15, 18, 0.20) 0 24px 64px -16px +
shadow-glow-brand rgba(168, 85, 255, 0.24) 0 8px 32px -4px +
gradient-primary linear-gradient(135deg, #ff5cad 0%, #a855ff 50%, #5b6dff 100%) +
gradient-hero linear-gradient(135deg, #ff5cad 0%, #a855ff 60%, #5b6dff 100%) +
gradient-wash linear-gradient(135deg, rgba(255, 92, 173, 0.10) 0%, rgba(168, 85, 255, 0.10) 50%, rgba(91, 109, 255, 0.10) 100%) +
gradient-vertical linear-gradient(180deg, #ff5cad 0%, #a855ff 50%, #5b6dff 100%) +
gradient-radial radial-gradient(circle at 30% 30%, #ff5cad 0%, #a855ff 50%, #5b6dff 100%) −
bg-alt #f8f8f8 −
bg-data #f0f3f5 −
surface-strong #e8e8e8 −
surface-orange-soft #fff2e8 −
surface-graph #fdf3eb −
surface-deal #fff2e8 −
text-on-brand #ffffff −
text-on-orange #ffffff −
brand-active #c54a00 −
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-deep #0a6b32 −
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
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display {"family":"Open Sans","size":72} → {"family":"Söhne","size":96} ~
h1 {"family":"Open Sans","size":40} → {"family":"Söhne","size":56} ~
h2 {"family":"Open Sans","size":32} → {"family":"Söhne","size":40} ~
body {"family":"Open Sans","size":14} → {"family":"Söhne","size":16} ~
label {"family":"SFMono-Regular","size":11} → {"family":"Söhne Mono","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