KAYAK vs Duolingo
83 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1e2026 → #4b4b4b Brand
#ff690f → #58cc02 Border
#dadde0 → #e5e5e5 Display font
Open Sans → din-round Body size
14px → 16px colors 75 changed
~
surface-soft #f4f4f4 → #fafafa ~
text #1e2026 → #4b4b4b ~
text-strong #0a0c10 → #3c3c3c ~
text-muted #5e6470 → #777777 ~
text-soft #8a909d → #afafaf ~
brand #ff690f → #58cc02 ~
brand-hover #e85a07 → #61e002 ~
brand-deep #7a3300 → #3a8c00 ~
border #dadde0 → #e5e5e5 ~
border-soft #eaecef → #f0f0f0 ~
border-strong #a4a9b4 → #d4d4d4 ~
shadow-card rgba(0,0,0,0.06) → rgba(0, 0, 0, 0.08) ~
success #0a8c3e → #58cc02 ~
warning #d97706 → #ff9600 ~
danger #cc2935 → #ff4b4b ~
info #0066cc → #1cb0f6 +
bg-soft #f7f7f7 +
bg-warm #fff4dd +
surface-tinted #f0fff0 +
text-faint #d4d4d4 +
text-link #1cb0f6 +
brand-pressed #46a302 +
brand-tint #d7ffb8 +
on-brand #ffffff +
streak-orange #ff9600 +
streak-orange-deep #cc7700 +
heart-red #ff4b4b +
heart-red-deep #e02e2e +
xp-gold #ffc800 +
xp-gold-deep #cc9f00 +
super-purple #ce82ff +
super-purple-deep #a560d4 +
macaw-blue #1cb0f6 +
macaw-blue-deep #0a8acf +
border-brand #58cc02 +
shadow-button #46a302 +
shadow-modal rgba(0, 0, 0, 0.16) +
success-bg #d7ffb8 +
warning-bg #fff4dd +
danger-bg #ffe5e5 +
info-bg #ddf4ff −
bg-alt #f8f8f8 −
bg-data #f0f3f5 −
surface-strong #e8e8e8 −
surface-orange-soft #fff2e8 −
surface-graph #fdf3eb −
surface-deal #fff2e8 −
text-body #2c2f36 −
text-on-orange #ffffff −
brand-active #c54a00 −
brand-light #fff2e8 −
brand-graph #ff690f −
brand-graph-fill #fdf3eb −
link #0066cc −
link-hover #004a99 −
link-visited #5a4392 −
border-input-focus #ff690f −
divider #dadde0 −
scrim rgba(0,0,0,0.5) −
shadow-elev rgba(0,0,0,0.14) −
shadow-deep rgba(255,105,15,0.18) −
success-soft #e8f6ee −
success-deep #0a6b32 −
warning-soft #fff7e6 −
danger-soft #fdeaec −
info-soft #e8f0f8 −
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 typography 5 changed
~
display {"family":"Open Sans","size":72} → {"family":"din-round","size":88} ~
h1 {"family":"Open Sans","size":40} → {"family":"din-round","size":40} ~
h2 {"family":"Open Sans","size":32} → {"family":"din-round","size":32} ~
body {"family":"Open Sans","size":14} → {"family":"Lexend Deca","size":16} ~
label {"family":"SFMono-Regular","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 6px → 12px ~
card 8px → 24px spacing 1 changed
~
xs 2px → 0px