Duolingo vs OpenAI
71 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#4b4b4b → #000000 Brand
#58cc02 → #000000 Border
#e5e5e5 → rgba(0,0,0,0.1) Display font
din-round → OpenAI Sans Body size
16px → 16px colors 59 changed
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bg-soft #f7f7f7 → #f1f1f1 ~
surface #ffffff → #fafafa ~
text #4b4b4b → #000000 ~
text-strong #3c3c3c → #000000 ~
text-muted #777777 → #5d5d5d ~
text-faint #d4d4d4 → #b4b4b4 ~
brand #58cc02 → #000000 ~
brand-hover #61e002 → #1a1a1a ~
border #e5e5e5 → rgba(0,0,0,0.1) ~
border-strong #d4d4d4 → rgba(0,0,0,0.16) ~
border-soft #f0f0f0 → rgba(0,0,0,0.08) ~
shadow-card rgba(0, 0, 0, 0.08) → rgba(0,0,0,0.06) ~
shadow-modal rgba(0, 0, 0, 0.16) → rgba(0,0,0,0.20) ~
success #58cc02 → #10a37f ~
warning #ff9600 → #d97706 ~
danger #ff4b4b → #cc2525 ~
info #1cb0f6 → #3a3a3a +
bg-section #f7f7f7 +
surface-card #ffffff +
surface-hover rgba(0,0,0,0.04) +
surface-press rgba(0,0,0,0.08) +
text-subtle #8e8e8e +
text-on-dark #ededed +
brand-active #2c2c2c +
brand-on-dark #ffffff +
accent #10a37f +
accent-hover #0d8a6b +
accent-soft #d6f3e8 +
link #000000 +
link-hover #5d5d5d +
link-visited #000000 +
scrim rgba(0,0,0,0.5) +
shadow-elev rgba(0,0,0,0.10) +
warning-soft #fdf3e7 +
danger-soft #fae5e5 −
bg-warm #fff4dd −
surface-soft #fafafa −
surface-tinted #f0fff0 −
text-soft #afafaf −
text-link #1cb0f6 −
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-brand #58cc02 −
shadow-button #46a302 −
success-bg #d7ffb8 −
warning-bg #fff4dd −
danger-bg #ffe5e5 −
info-bg #ddf4ff typography 5 changed
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display {"family":"din-round","size":88} → {"family":"OpenAI Sans","size":48} ~
h1 {"family":"din-round","size":40} → {"family":"OpenAI Sans","size":40} ~
h2 {"family":"din-round","size":32} → {"family":"OpenAI Sans","size":32} ~
body {"family":"Lexend Deca","size":16} → {"family":"OpenAI Sans","size":16} ~
label {"family":"SFMono-Regular","size":14} → {"family":"OpenAI Sans Mono","size":12} radius 2 changed
~
button 12px → 8px ~
card 24px → 12px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px