Duolingo vs Biome
78 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#4b4b4b → #353841 Brand
#58cc02 → #0065da Border
#e5e5e5 → #e4e7ec Display font
din-round → Inter Body size
16px → 16px colors 69 changed
~
bg-soft #f7f7f7 → #f7f8fa ~
surface-soft #fafafa → #fbfcfd ~
text #4b4b4b → #353841 ~
text-strong #3c3c3c → #17181c ~
text-muted #777777 → #6b7280 ~
text-faint #d4d4d4 → #9ca3af ~
brand #58cc02 → #0065da ~
border #e5e5e5 → #e4e7ec ~
border-strong #d4d4d4 → #d0d5dd ~
success-bg #d7ffb8 → #ecfdf3 ~
warning-bg #fff4dd → #fffaeb ~
danger-bg #ffe5e5 → #fef3f2 ~
info-bg #ddf4ff → #e6f0fc +
bg-strong #eef0f3 +
brand-strong #0052b3 +
brand-soft #e6f0fc +
brand-faint #f2f7fe +
accent #0065da +
accent-soft #e6f0fc +
link #0065da +
link-hover #0052b3 +
selected #e6f0fc +
disabled-bg #eef0f3 +
disabled-text #9ca3af +
border-subtle #f0f1f4 +
divider #e4e7ec +
inverse-bg #17181c +
inverse-text #e4e7ec +
inverse-text-muted #9ca3af +
shadow-ambient rgba(16, 24, 40, 0.04) +
shadow-standard rgba(16, 24, 40, 0.08) +
shadow-brand rgba(0, 101, 218, 0.18) +
success-text #027a48 +
success-border #abefc6 +
warning-text #b54708 +
warning-border #fedf89 +
danger-text #b42318 +
danger-border #fecdca +
info-text #0052b3 +
info-border #b3d4f5 +
on-inverse #e4e7ec −
bg-warm #fff4dd −
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
~
display {"family":"din-round","size":88} → {"family":"Inter","size":80} ~
h1 {"family":"din-round","size":40} → {"family":"Inter","size":64} ~
h2 {"family":"din-round","size":32} → {"family":"Inter","size":40} ~
body {"family":"Lexend Deca","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":14} → {"family":"JetBrains Mono","size":13} radius 2 changed
~
button 12px → 5px ~
card 24px → 12px spacing 2 changed
~
lg 24px → 32px ~
xl 40px → 64px