Square vs Duolingo
78 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#000000 → #4b4b4b Brand
#000000 → #58cc02 Border
#d8d8d8 → #e5e5e5 Display font
Square Sans Display → din-round Body size
16px → 16px colors 66 changed
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surface-soft #f7f7f7 → #fafafa ~
text #000000 → #4b4b4b ~
text-muted #5a5a5a → #777777 ~
brand #000000 → #58cc02 ~
brand-hover #1c1c1c → #61e002 ~
border #d8d8d8 → #e5e5e5 ~
border-strong #a0a0a0 → #d4d4d4 ~
border-soft #ebebeb → #f0f0f0 +
bg-soft #f7f7f7 +
bg-warm #fff4dd +
surface-tinted #f0fff0 +
text-strong #3c3c3c +
text-soft #afafaf +
text-faint #d4d4d4 +
text-on-brand #ffffff +
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 +
shadow-card rgba(0, 0, 0, 0.08) +
shadow-modal rgba(0, 0, 0, 0.16) +
success #58cc02 +
success-bg #d7ffb8 +
warning #ff9600 +
warning-bg #fff4dd +
danger #ff4b4b +
danger-bg #ffe5e5 +
info #1cb0f6 +
info-bg #ddf4ff −
bg-dark #000000 −
bg-cool #f7f7f7 −
bg-cream #f1eee9 −
surface-strong #ebebeb −
surface-dark-elevated #1c1c1c −
surface-cream #f1eee9 −
text-body #1c1c1c −
text-subtle #8a8a8a −
text-on-dark #ffffff −
text-on-dark-soft #a0a0a0 −
accent #006aff −
accent-hover #0050c8 −
accent-soft #e6efff −
on-accent #ffffff −
link #006aff −
link-hover #0050c8 −
border-on-dark rgba(255,255,255,0.16) −
semantic-success #1f8b4c −
semantic-warning #cc7700 −
semantic-danger #cf202f −
semantic-info #006aff −
focus-ring rgba(0,106,255,0.45) −
shadow-ambient rgba(0, 0, 0, 0.04) −
shadow-soft rgba(0, 0, 0, 0.08) −
shadow-hard rgba(0, 0, 0, 0.16) typography 5 changed
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display {"family":"Square Sans Display","size":80} → {"family":"din-round","size":88} ~
h1 {"family":"Square Sans Display","size":40} → {"family":"din-round","size":40} ~
h2 {"family":"Square Sans Display","size":32} → {"family":"din-round","size":32} ~
body {"family":"Square Sans Text","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"Square Sans Mono","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
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button 8px → 12px ~
card 12px → 24px spacing 5 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 64px → 40px