Southwest Airlines vs Perplexity
81 token-level differences between these two design systems.
Background
#f4f4f4 → #fbf9f5 Text
#000000 → #272520 Brand
#ffbf27 → #20808d Border
#000000 → rgba(39, 26, 0, 0.12) Display font
Southwest Sans → pplxSans Body size
16px → 16px colors 71 changed
~
bg #f4f4f4 → #fbf9f5 ~
surface #f4f4f4 → #ffffff ~
text #000000 → #272520 ~
text-muted #565656 → #5d574c ~
text-soft #767676 → #7a7367 ~
brand #ffbf27 → #20808d ~
on-brand #111b40 → #ffffff ~
link #304cb2 → #20808d ~
link-hover #26409c → #176874 ~
border #000000 → rgba(39, 26, 0, 0.12) ~
border-soft #d4d4d4 → rgba(39, 26, 0, 0.07) ~
border-strong #000000 → rgba(39, 26, 0, 0.20) +
bg-soft #f5f1ea +
bg-deep #efeae0 +
surface-warm rgba(39, 26, 0, 0.07) +
text-strong #1a1813 +
text-medium #3f3a31 +
text-faint #9a9388 +
brand-strong #176874 +
brand-deep #0f4f5a +
brand-soft #d6ecef +
brand-wash rgba(32, 128, 141, 0.08) +
cta-bg #272520 +
cta-text #fdfbfa +
cta-hover-bg #3a342b +
cta-active-bg #1a1813 +
selected-bg rgba(32, 128, 141, 0.10) +
disabled #b8b1a4 +
border-brand rgba(32, 128, 141, 0.30) +
success-bg #dceee0 +
success-text #2f5d3f +
warning-bg #f5e8c5 +
warning-text #7a5e1f +
danger-bg #f4dada +
danger-text #8a3a3a +
info-bg #d6ecef +
info-text #0f4f5a −
bg-alt #ffffff −
surface-white #ffffff −
surface-soft #ebebeb −
surface-navy #111b40 −
surface-blue #304cb2 −
surface-yellow-soft #fff6dd −
text-body #1a1a1a −
text-on-brand #111b40 −
text-on-navy #ffffff −
text-on-blue #ffffff −
brand-hover #f0b01c −
brand-active #dca110 −
blue #304cb2 −
blue-hover #26409c −
blue-active #1d3380 −
navy #111b40 −
navy-2 #1a2a5e −
red-heart #d31245 −
link-visited #5a3a9e −
border-focus #304cb2 −
divider #d4d4d4 −
scrim rgba(17,27,64,0.55) −
shadow-card rgba(17,27,64,0.08) −
shadow-elev rgba(17,27,64,0.16) −
shadow-deep rgba(17,27,64,0.24) −
success #1a7a3c −
success-soft #e6f4ec −
warning #b25f00 −
warning-soft #fff4e3 −
danger #c4123c −
danger-soft #fdeef1 −
info #304cb2 −
info-soft #eaeefb −
star-rating #ffbf27 typography 5 changed
~
display {"family":"Southwest Sans","size":80} → {"family":"pplxSans","size":72} ~
h1 {"family":"Southwest Sans","size":40} → {"family":"pplxSans","size":48} ~
h2 {"family":"Southwest Sans","size":32} → {"family":"pplxSans","size":36} ~
body {"family":"Southwest Sans","size":16} → {"family":"pplxSans","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"pplxMono","size":12} radius identical
No differences.
spacing 5 changed
~
xs 0px → 1px ~
sm 4px → 2px ~
md 12px → 6px ~
lg 32px → 12px ~
xl 64px → 20px