Duolingo vs Mercury
72 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#4b4b4b → #101011 Brand
#58cc02 → #5f6ad2 Border
#e5e5e5 → #0000000f Display font
din-round → Tiempos Headline Body size
16px → 16px colors 64 changed
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bg-soft #f7f7f7 → #fafafa ~
surface #ffffff → #f4f4f2 ~
surface-soft #fafafa → #f8f8f6 ~
text #4b4b4b → #101011 ~
text-strong #3c3c3c → #000000 ~
text-muted #777777 → #5b5d5c ~
text-soft #afafaf → #8a8c8b ~
text-faint #d4d4d4 → #b5b6b5 ~
brand #58cc02 → #5f6ad2 ~
brand-hover #61e002 → #4a55b8 ~
brand-deep #3a8c00 → #3a4598 ~
brand-tint #d7ffb8 → #f3f4ff ~
border #e5e5e5 → #0000000f ~
border-strong #d4d4d4 → #0000001f ~
border-soft #f0f0f0 → #0000000a ~
success #58cc02 → #5e9678 ~
success-bg #d7ffb8 → #e8f1ec ~
warning #ff9600 → #c08a3a ~
warning-bg #fff4dd → #f7eed8 ~
danger #ff4b4b → #c4564f ~
danger-bg #ffe5e5 → #f7e3e0 +
bg-mint #d3e8e0 +
bg-mint-soft #eef6f1 +
bg-ink #101011 +
bg-ink-soft #1a1a1c +
surface-warm #f0f0ed +
surface-on-ink #1a1a1c +
surface-on-ink-elev #26262a +
text-on-ink #fafafa +
text-on-ink-muted #9a9a9a +
text-on-mint #101011 +
brand-soft #e8eaff +
accent #d3e8e0 +
accent-strong #9bc5b3 +
accent-soft #eef6f1 +
accent-deep #76a692 +
border-on-ink #ffffff14 +
link #5f6ad2 +
link-hover #4a55b8 +
on-mint #101011 +
shadow-soft rgba(0,0,0,0.03) +
shadow-standard rgba(0,0,0,0.06) +
shadow-elevated rgba(0,0,0,0.10) −
bg-warm #fff4dd −
surface-tinted #f0fff0 −
text-on-brand #ffffff −
text-link #1cb0f6 −
brand-pressed #46a302 −
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) −
info #1cb0f6 −
info-bg #ddf4ff typography 5 changed
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display {"family":"din-round","size":88} → {"family":"Tiempos Headline","size":96} ~
h1 {"family":"din-round","size":40} → {"family":"Tiempos Headline","size":72} ~
h2 {"family":"din-round","size":32} → {"family":"Tiempos Headline","size":48} ~
body {"family":"Lexend Deca","size":16} → {"family":"GT America","size":16} ~
label {"family":"SFMono-Regular","size":14} → {"family":"GT America Mono","size":12} radius 2 changed
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button 12px → 6px ~
card 24px → 10px spacing 1 changed
~
xs 0px → 2px