Signal vs KAYAK
82 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c1f23 → #1e2026 Brand
#3a76f0 → #ff690f Border
#e0e3e8 → #dadde0 Display font
Inter → Open Sans Body size
16px → 14px colors 72 changed
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surface-soft #f4f7ff → #f4f4f4 ~
surface-strong #e8eaee → #e8e8e8 ~
text #1c1f23 → #1e2026 ~
text-strong #0a0d11 → #0a0c10 ~
text-muted #5b6068 → #5e6470 ~
text-soft #7a7f87 → #8a909d ~
brand #3a76f0 → #ff690f ~
brand-hover #2e62d8 → #e85a07 ~
brand-active #234fb8 → #c54a00 ~
brand-deep #234fb8 → #7a3300 ~
border #e0e3e8 → #dadde0 ~
border-soft #eef0f2 → #eaecef ~
border-strong #bcc0c7 → #a4a9b4 ~
shadow-card rgba(28,31,35,0.06) → rgba(0,0,0,0.06) ~
success #3eaa6c → #0a8c3e ~
success-soft #e0f3e7 → #e8f6ee ~
warning #e69138 → #d97706 ~
warning-soft #fdf3e8 → #fff7e6 ~
danger #d04a3c → #cc2935 ~
danger-soft #fbeae6 → #fdeaec ~
info #3a76f0 → #0066cc ~
info-soft #e8efff → #e8f0f8 +
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 #0066cc +
link-hover #004a99 +
link-visited #5a4392 +
border-input-focus #ff690f +
divider #dadde0 +
scrim rgba(0,0,0,0.5) +
shadow-elev rgba(0,0,0,0.14) +
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 −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
bg-cream #fef9e9 −
surface-elevated #ffffff −
surface-hover #f8f9fa −
text-disabled #a8acb3 −
text-link #2e62d8 −
text-link-hover #1f4ab2 −
brand-soft #e8efff −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
accent-red #d04a3c −
accent-green #3eaa6c −
border-focus #3a76f0 −
on-brand #ffffff −
encryption-verified #3eaa6c −
encryption-unverified #7a7f87 −
shadow-modal rgba(28,31,35,0.20) −
shadow-popover rgba(28,31,35,0.12) typography 5 changed
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display {"family":"Inter","size":56} → {"family":"Open Sans","size":72} ~
h1 {"family":"Inter","size":40} → {"family":"Open Sans","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Open Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"Open Sans","size":14} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":11} radius identical
No differences.
spacing 5 changed
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xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px