Southwest Airlines vs IBM
69 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#000000 → #161616 Brand
#ffbf27 → #0f62fe Border
#000000 → #e0e0e0 Display font
Southwest Sans → IBM Plex Sans Body size
16px → 16px colors 57 changed
~
bg #f4f4f4 → #ffffff ~
surface #f4f4f4 → #ffffff ~
surface-soft #ebebeb → #f4f4f4 ~
text #000000 → #161616 ~
text-body #1a1a1a → #161616 ~
text-muted #565656 → #525252 ~
text-soft #767676 → #8c8c8c ~
brand #ffbf27 → #0f62fe ~
brand-hover #f0b01c → #0050e6 ~
brand-active #dca110 → #002d9c ~
on-brand #111b40 → #ffffff ~
link #304cb2 → #0f62fe ~
link-hover #26409c → #0043ce ~
border #000000 → #e0e0e0 ~
border-strong #000000 → #161616 ~
scrim rgba(17,27,64,0.55) → rgba(0,0,0,0.5) ~
success #1a7a3c → #24a148 ~
success-soft #e6f4ec → #defbe6 ~
warning #b25f00 → #f1c21b ~
warning-soft #fff4e3 → #fcf4d6 ~
danger #c4123c → #da1e28 ~
danger-soft #fdeef1 → #fff1f1 ~
info #304cb2 → #0f62fe ~
info-soft #eaeefb → #edf5ff +
surface-strong #e0e0e0 +
surface-dark #161616 +
surface-dark-elev #262626 +
text-strong #161616 +
text-on-dark #ffffff +
text-on-dark-mute #c6c6c6 +
brand-deep #0043ce +
border-on-dark #5e5e5e +
focus #0f62fe +
cool-gray-bg #f2f4f8 +
hero-blue-tint #e8eaff −
bg-alt #ffffff −
surface-white #ffffff −
surface-navy #111b40 −
surface-blue #304cb2 −
surface-yellow-soft #fff6dd −
text-on-brand #111b40 −
text-on-navy #ffffff −
text-on-blue #ffffff −
blue #304cb2 −
blue-hover #26409c −
blue-active #1d3380 −
navy #111b40 −
navy-2 #1a2a5e −
red-heart #d31245 −
link-visited #5a3a9e −
border-soft #d4d4d4 −
border-focus #304cb2 −
divider #d4d4d4 −
shadow-card rgba(17,27,64,0.08) −
shadow-elev rgba(17,27,64,0.16) −
shadow-deep rgba(17,27,64,0.24) −
star-rating #ffbf27 typography 5 changed
~
display {"family":"Southwest Sans","size":80} → {"family":"IBM Plex Sans","size":72} ~
h1 {"family":"Southwest Sans","size":40} → {"family":"IBM Plex Sans","size":40} ~
h2 {"family":"Southwest Sans","size":32} → {"family":"IBM Plex Sans","size":32} ~
body {"family":"Southwest Sans","size":16} → {"family":"IBM Plex Sans","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"IBM Plex Mono","size":11} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 32px → 48px ~
xl 64px → 96px