Character.AI vs Duolingo
83 token-level differences between these two design systems.
Background
#f4f4f5 → #ffffff Text
#26272b → #4b4b4b Brand
#9b6cff → #58cc02 Border
rgba(38, 39, 43, 0.12) → #e5e5e5 Display font
atHauss → din-round Body size
16px → 16px colors 71 changed
~
bg #f4f4f5 → #ffffff ~
bg-soft #fafafa → #f7f7f7 ~
text #26272b → #4b4b4b ~
text-strong #0f0f12 → #3c3c3c ~
text-muted #6b6c70 → #777777 ~
text-soft #8a8b8f → #afafaf ~
text-faint #a1a1a6 → #d4d4d4 ~
on-brand #fafafa → #ffffff ~
brand #9b6cff → #58cc02 ~
brand-deep #5a2ee0 → #3a8c00 ~
border rgba(38, 39, 43, 0.12) → #e5e5e5 ~
border-strong rgba(38, 39, 43, 0.20) → #d4d4d4 ~
border-soft rgba(38, 39, 43, 0.06) → #f0f0f0 ~
success-bg #dcfce7 → #d7ffb8 ~
warning-bg #fef3c7 → #fff4dd ~
danger-bg #fee2e2 → #ffe5e5 ~
info-bg #ede4ff → #ddf4ff +
bg-warm #fff4dd +
surface-soft #fafafa +
surface-tinted #f0fff0 +
text-on-brand #ffffff +
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 +
shadow-card rgba(0, 0, 0, 0.08) +
shadow-modal rgba(0, 0, 0, 0.16) +
success #58cc02 +
warning #ff9600 +
danger #ff4b4b +
info #1cb0f6 −
bg-elevated #ffffff −
surface-hover #f8f8f9 −
surface-strong #e4e4e7 −
text-medium #3f3f46 −
on-cta #fafafa −
brand-strong #7e4cff −
brand-soft #ede4ff −
brand-faint #f7f2ff −
brand-glow rgba(155, 108, 255, 0.32) −
cta-bg #202024 −
cta-bg-strong #0f0f12 −
cta-text #fafafa −
social-bg #131316 −
social-bg-hover #202024 −
social-text #fafafa −
link #202024 −
link-hover #9b6cff −
selected-bg #ede4ff −
disabled-bg #e4e4e7 −
disabled-text #a1a1a6 −
border-focus #9b6cff −
border-focus-cta #202024 −
success-text #15803d −
warning-text #854d0e −
danger-text #b91c1c −
info-text #5a2ee0 −
shadow-rgb 38, 39, 43 −
shadow-glow 155, 108, 255 typography 5 changed
~
display {"family":"atHauss","size":64} → {"family":"din-round","size":88} ~
h1 {"family":"atHauss","size":36} → {"family":"din-round","size":40} ~
h2 {"family":"atHauss","size":28} → {"family":"din-round","size":32} ~
body {"family":"atHauss","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"JetBrains Mono","size":12} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
card 16px → 24px ~
pill 30px → 9999px spacing 5 changed
~
xs 1px → 0px ~
sm 2px → 4px ~
md 6px → 12px ~
lg 16px → 24px ~
xl 24px → 40px