Arc vs Duolingo
78 token-level differences between these two design systems.
Background
#FFFCEC → #ffffff Text
#000000 → #4b4b4b Brand
#2404AA → #58cc02 Border
rgba(0, 0, 0, 0.12) → #e5e5e5 Display font
Marlin Soft SQ → din-round Body size
16px → 16px colors 66 changed
~
bg #FFFCEC → #ffffff ~
surface #FFFFFF → #ffffff ~
text #000000 → #4b4b4b ~
text-strong #000000 → #3c3c3c ~
text-soft rgba(0, 0, 0, 0.6) → #afafaf ~
text-faint rgba(0, 0, 0, 0.45) → #d4d4d4 ~
text-muted rgba(0, 0, 0, 0.3) → #777777 ~
brand #2404AA → #58cc02 ~
brand-deep #1A0388 → #3a8c00 ~
on-brand #FFFCEC → #ffffff ~
border rgba(0, 0, 0, 0.12) → #e5e5e5 ~
border-strong rgba(0, 0, 0, 0.20) → #d4d4d4 ~
border-brand rgba(36, 4, 170, 0.30) → #58cc02 ~
success-bg #D7F0D2 → #d7ffb8 ~
warning-bg #FFF1A8 → #fff4dd ~
danger-bg #FFE3E6 → #ffe5e5 ~
info-bg #D1E2FF → #ddf4ff +
bg-soft #f7f7f7 +
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-soft #f0f0f0 +
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-secondary #FFF8DC −
surface-elev #FFFEF7 −
text-medium rgba(0, 0, 0, 0.8) −
brand-blue #3139FB −
brand-red #FB3A4D −
brand-coral-soft #FFE3E6 −
cta-bg #FFFFFF −
cta-text #2702C2 −
swatch-pale-green #D7F0D2 −
swatch-salmon #FFD9CF −
swatch-pale-yellow #FFF1A8 −
swatch-soft-blue #D1E2FF −
swatch-lavender #E6DCFF −
link #2404AA −
link-hover #3139FB −
selected-bg rgba(36, 4, 170, 0.08) −
disabled rgba(0, 0, 0, 0.3) −
border-subtle rgba(0, 0, 0, 0.06) −
success-text #1F4D24 −
warning-text #7A5A00 −
danger-text #A8112A −
info-text #1A2B6B typography 5 changed
~
display {"family":"Marlin Soft SQ","size":64} → {"family":"din-round","size":88} ~
h1 {"family":"Marlin Soft SQ","size":46} → {"family":"din-round","size":40} ~
h2 {"family":"Marlin Soft SQ","size":36} → {"family":"din-round","size":32} ~
body {"family":"Marlin","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"ABC Favorit Mono","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 10px → 12px ~
card 16px → 24px spacing 5 changed
~
xs 1px → 0px ~
sm 2px → 4px ~
md 6px → 12px ~
lg 12px → 24px ~
xl 20px → 40px