Southwest Airlines vs KAYAK
78 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#000000 → #1e2026 Brand
#ffbf27 → #ff690f Border
#000000 → #dadde0 Display font
Southwest Sans → Open Sans Body size
16px → 14px colors 68 changed
~
bg #f4f4f4 → #ffffff ~
bg-alt #ffffff → #f8f8f8 ~
surface #f4f4f4 → #ffffff ~
surface-soft #ebebeb → #f4f4f4 ~
text #000000 → #1e2026 ~
text-body #1a1a1a → #2c2f36 ~
text-muted #565656 → #5e6470 ~
text-soft #767676 → #8a909d ~
text-on-brand #111b40 → #ffffff ~
brand #ffbf27 → #ff690f ~
brand-hover #f0b01c → #e85a07 ~
brand-active #dca110 → #c54a00 ~
link #304cb2 → #0066cc ~
link-hover #26409c → #004a99 ~
link-visited #5a3a9e → #5a4392 ~
border #000000 → #dadde0 ~
border-soft #d4d4d4 → #eaecef ~
border-strong #000000 → #a4a9b4 ~
divider #d4d4d4 → #dadde0 ~
scrim rgba(17,27,64,0.55) → rgba(0,0,0,0.5) ~
shadow-card rgba(17,27,64,0.08) → rgba(0,0,0,0.06) ~
shadow-elev rgba(17,27,64,0.16) → rgba(0,0,0,0.14) ~
shadow-deep rgba(17,27,64,0.24) → rgba(255,105,15,0.18) ~
success #1a7a3c → #0a8c3e ~
success-soft #e6f4ec → #e8f6ee ~
warning #b25f00 → #d97706 ~
warning-soft #fff4e3 → #fff7e6 ~
danger #c4123c → #cc2935 ~
danger-soft #fdeef1 → #fdeaec ~
info #304cb2 → #0066cc ~
info-soft #eaeefb → #e8f0f8 +
bg-data #f0f3f5 +
surface-strong #e8e8e8 +
surface-orange-soft #fff2e8 +
surface-graph #fdf3eb +
surface-deal #fff2e8 +
text-strong #0a0c10 +
text-on-orange #ffffff +
brand-light #fff2e8 +
brand-deep #7a3300 +
brand-graph #ff690f +
brand-graph-fill #fdf3eb +
border-input-focus #ff690f +
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 −
surface-white #ffffff −
surface-navy #111b40 −
surface-blue #304cb2 −
surface-yellow-soft #fff6dd −
text-on-navy #ffffff −
text-on-blue #ffffff −
on-brand #111b40 −
blue #304cb2 −
blue-hover #26409c −
blue-active #1d3380 −
navy #111b40 −
navy-2 #1a2a5e −
red-heart #d31245 −
border-focus #304cb2 −
star-rating #ffbf27 typography 5 changed
~
display {"family":"Southwest Sans","size":80} → {"family":"Open Sans","size":72} ~
h1 {"family":"Southwest Sans","size":40} → {"family":"Open Sans","size":40} ~
h2 {"family":"Southwest Sans","size":32} → {"family":"Open Sans","size":32} ~
body {"family":"Southwest Sans","size":16} → {"family":"Open Sans","size":14} ~
label {"family":"SFMono-Regular","size":13} → {"family":"SFMono-Regular","size":11} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 3 changed
~
xs 0px → 2px ~
lg 32px → 24px ~
xl 64px → 40px