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