Signal vs Southwest Airlines
80 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#1c1f23 → #000000 Brand
#3a76f0 → #ffbf27 Border
#e0e3e8 → #000000 Display font
Inter → Southwest Sans Body size
16px → 16px colors 69 changed
~
bg #ffffff → #f4f4f4 ~
surface #ffffff → #f4f4f4 ~
surface-soft #f4f7ff → #ebebeb ~
text #1c1f23 → #000000 ~
text-muted #5b6068 → #565656 ~
text-soft #7a7f87 → #767676 ~
text-on-brand #ffffff → #111b40 ~
brand #3a76f0 → #ffbf27 ~
brand-hover #2e62d8 → #f0b01c ~
brand-active #234fb8 → #dca110 ~
border #e0e3e8 → #000000 ~
border-soft #eef0f2 → #d4d4d4 ~
border-strong #bcc0c7 → #000000 ~
border-focus #3a76f0 → #304cb2 ~
on-brand #ffffff → #111b40 ~
shadow-card rgba(28,31,35,0.06) → rgba(17,27,64,0.08) ~
success #3eaa6c → #1a7a3c ~
success-soft #e0f3e7 → #e6f4ec ~
warning #e69138 → #b25f00 ~
warning-soft #fdf3e8 → #fff4e3 ~
danger #d04a3c → #c4123c ~
danger-soft #fbeae6 → #fdeef1 ~
info #3a76f0 → #304cb2 ~
info-soft #e8efff → #eaeefb +
bg-alt #ffffff +
surface-white #ffffff +
surface-navy #111b40 +
surface-blue #304cb2 +
surface-yellow-soft #fff6dd +
text-body #1a1a1a +
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 #304cb2 +
link-hover #26409c +
link-visited #5a3a9e +
divider #d4d4d4 +
scrim rgba(17,27,64,0.55) +
shadow-elev rgba(17,27,64,0.16) +
shadow-deep rgba(17,27,64,0.24) +
star-rating #ffbf27 −
bg-warm #f8f9fa −
bg-muted #f1f3f5 −
bg-promo #e8efff −
bg-cream #fef9e9 −
surface-elevated #ffffff −
surface-hover #f8f9fa −
surface-strong #e8eaee −
text-strong #0a0d11 −
text-disabled #a8acb3 −
text-link #2e62d8 −
text-link-hover #1f4ab2 −
brand-soft #e8efff −
brand-deep #234fb8 −
donate-blue #2c6bed −
accent-cyan #5fb3f9 −
accent-yellow #f1c40f −
accent-orange #e69138 −
accent-red #d04a3c −
accent-green #3eaa6c −
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
~
display {"family":"Inter","size":56} → {"family":"Southwest Sans","size":80} ~
h1 {"family":"Inter","size":40} → {"family":"Southwest Sans","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Southwest Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"Southwest Sans","size":16} ~
label {"family":"Roboto Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px