Duolingo vs Claude.ai
75 token-level differences between these two design systems.
Background
#ffffff → #f8f8f6 Text
#4b4b4b → #121212 Brand
#58cc02 → #cd6f47 Border
#e5e5e5 → rgba(18,18,18,0.12) Display font
din-round → Anthropic Serif Body size
16px → 17px colors 63 changed
~
bg #ffffff → #f8f8f6 ~
bg-soft #f7f7f7 → #faf9f5 ~
surface-soft #fafafa → #fbfaf6 ~
text #4b4b4b → #121212 ~
text-strong #3c3c3c → #000000 ~
text-muted #777777 → #666660 ~
text-faint #d4d4d4 → #b4b4a8 ~
brand #58cc02 → #cd6f47 ~
brand-deep #3a8c00 → #7d3c1f ~
border #e5e5e5 → rgba(18,18,18,0.12) ~
border-strong #d4d4d4 → rgba(18,18,18,0.18) ~
border-soft #f0f0f0 → rgba(18,18,18,0.06) ~
shadow-card rgba(0, 0, 0, 0.08) → rgba(18,18,18,0.06) ~
shadow-modal rgba(0, 0, 0, 0.16) → rgba(18,18,18,0.18) ~
success #58cc02 → #5a8c5a ~
warning #ff9600 → #b58a3c ~
danger #ff4b4b → #b54a3c ~
info #1cb0f6 → #5a708c +
bg-deep #f0efea +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-on-cta #f8f8f6 +
text-on-dark #f3f0ea +
brand-soft #f3e7df +
brand-paler #fdf0e8 +
brand-strong #a85530 +
cta-bg #121212 +
cta-text #f8f8f6 +
cta-hover #2a2a2a +
cta-active #3d3d3d +
link #121212 +
link-hover #cd6f47 +
link-visited #7d3c1f +
scrim rgba(18,18,18,0.45) +
shadow-warm rgba(18,18,18,0.04) +
shadow-elev rgba(18,18,18,0.10) +
success-soft #e6efe2 +
warning-soft #fbf3df +
danger-soft #fbe8e3 +
highlight #fbe8d6 −
bg-warm #fff4dd −
surface-tinted #f0fff0 −
text-soft #afafaf −
text-link #1cb0f6 −
brand-hover #61e002 −
brand-pressed #46a302 −
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
~
display {"family":"din-round","size":88} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"din-round","size":40} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"din-round","size":32} → {"family":"Anthropic Serif","size":40} ~
body {"family":"Lexend Deca","size":16} → {"family":"Anthropic Sans","size":17} ~
label {"family":"SFMono-Regular","size":14} → {"family":"Anthropic 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