Duolingo vs Costco
78 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#4b4b4b → #333333 Brand
#58cc02 → #005dab Border
#e5e5e5 → #cccccc Display font
din-round → Inter Body size
16px → 14px colors 70 changed
~
surface-soft #fafafa → #f4f4f4 ~
text #4b4b4b → #333333 ~
text-strong #3c3c3c → #000000 ~
text-muted #777777 → #5e5e5e ~
text-soft #afafaf → #7d7d7d ~
brand #58cc02 → #005dab ~
brand-deep #3a8c00 → #003e74 ~
border #e5e5e5 → #cccccc ~
border-strong #d4d4d4 → #999999 ~
border-soft #f0f0f0 → #e0e0e0 ~
shadow-card rgba(0, 0, 0, 0.08) → rgba(0,0,0,0.08) ~
success #58cc02 → #3a8b00 ~
warning #ff9600 → #cc6600 ~
danger #ff4b4b → #e31837 ~
info #1cb0f6 → #005dab +
bg-page #f4f4f4 +
surface-strong #e8e8e8 +
surface-yellow #fff8d6 +
surface-blue-soft #e3f0fa +
masthead #005dab +
masthead-deep #003e74 +
masthead-active #002c52 +
brand-darkest #002c52 +
costco-red #e31837 +
costco-red-deep #b41027 +
costco-red-active #8c0c1f +
warehouse-yellow #ffeb00 +
warehouse-yellow-deep #fdd000 +
text-on-blue #ffffff +
text-on-red #ffffff +
text-on-yellow #000000 +
link #005dab +
link-hover #003e74 +
link-visited #5e2a8c +
border-input #999999 +
rating-yellow #fdd000 +
rating-empty #cccccc +
member-savings #e31837 +
online-only #005dab +
out-of-stock #7d7d7d +
scrim rgba(0,0,0,0.5) +
shadow-elev rgba(0,0,0,0.16) +
warning-soft #fff7e6 −
bg-soft #f7f7f7 −
bg-warm #fff4dd −
surface-tinted #f0fff0 −
text-faint #d4d4d4 −
text-on-brand #ffffff −
text-link #1cb0f6 −
brand-hover #61e002 −
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 typography 5 changed
~
display {"family":"din-round","size":88} → {"family":"Inter","size":72} ~
h1 {"family":"din-round","size":40} → {"family":"Inter","size":40} ~
h2 {"family":"din-round","size":32} → {"family":"Inter","size":32} ~
body {"family":"Lexend Deca","size":16} → {"family":"Inter","size":14} ~
label {"family":"SFMono-Regular","size":14} → {"family":"Monaco","size":11} radius 2 changed
~
button 12px → 6px ~
card 24px → 8px spacing 1 changed
~
xs 0px → 2px