Duolingo vs Bun
80 token-level differences between these two design systems.
Background
#ffffff → #fbf0df Text
#4b4b4b → #15151b Brand
#58cc02 → #f472b6 Border
#e5e5e5 → #15151b1a Display font
din-round → CoFo Sans Body size
16px → 17px colors 72 changed
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bg #ffffff → #fbf0df ~
bg-soft #f7f7f7 → #fff7e8 ~
text #4b4b4b → #15151b ~
text-strong #3c3c3c → #000000 ~
text-muted #777777 → #6b6b6b ~
text-faint #d4d4d4 → #9a9a9a ~
brand #58cc02 → #f472b6 ~
on-brand #ffffff → #15151b ~
border #e5e5e5 → #15151b1a ~
border-strong #d4d4d4 → #15151b33 ~
success-bg #d7ffb8 → #dcfce7 ~
warning-bg #fff4dd → #fef3c7 ~
danger-bg #ffe5e5 → #fee2e2 ~
info-bg #ddf4ff → #fce7f3 +
bg-strong #f5e8d0 +
surface-strong #fdfaf2 +
brand-strong #db2777 +
brand-soft #fce7f3 +
brand-faint #fdf2f8 +
accent #fbbf24 +
accent-strong #f59e0b +
accent-soft #fef3c7 +
link #db2777 +
link-hover #9d174d +
selected #fce7f3 +
disabled-bg #f5e8d0 +
disabled-text #9a9a9a +
border-subtle #15151b0d +
divider #15151b14 +
inverse-bg #15151b +
inverse-text #fbf0df +
inverse-text-muted #a1a1aa +
shadow-warm rgba(21, 21, 27, 0.08) +
shadow-pink rgba(244, 114, 182, 0.18) +
success-text #166534 +
success-border #86efac +
warning-text #854d0e +
warning-border #fbbf24 +
danger-text #991b1b +
danger-border #fca5a5 +
info-text #9d174d +
info-border #f9a8d4 +
on-accent #15151b −
bg-warm #fff4dd −
surface-soft #fafafa −
surface-tinted #f0fff0 −
text-soft #afafaf −
text-on-brand #ffffff −
text-link #1cb0f6 −
brand-hover #61e002 −
brand-pressed #46a302 −
brand-deep #3a8c00 −
brand-tint #d7ffb8 −
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-soft #f0f0f0 −
border-brand #58cc02 −
shadow-button #46a302 −
shadow-card rgba(0, 0, 0, 0.08) −
shadow-modal rgba(0, 0, 0, 0.16) −
success #58cc02 −
warning #ff9600 −
danger #ff4b4b −
info #1cb0f6 typography 5 changed
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display {"family":"din-round","size":88} → {"family":"CoFo Sans","size":96} ~
h1 {"family":"din-round","size":40} → {"family":"CoFo Sans","size":52} ~
h2 {"family":"din-round","size":32} → {"family":"CoFo Sans","size":40} ~
body {"family":"Lexend Deca","size":16} → {"family":"Inter","size":17} ~
label {"family":"SFMono-Regular","size":14} → {"family":"Berkeley Mono","size":11} radius 2 changed
~
button 12px → 6px ~
card 24px → 12px spacing 1 changed
~
xs 0px → 2px