Duolingo vs Sierra
67 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#4b4b4b → #302e2d Brand
#58cc02 → #006838 Border
#e5e5e5 → #e4e0dc Display font
din-round → GT America Body size
16px → 16px colors 58 changed
~
surface #ffffff → #f6f5f3 ~
text #4b4b4b → #302e2d ~
text-muted #777777 → #a39f99 ~
text-soft #afafaf → #55524f ~
text-faint #d4d4d4 → #7c7873 ~
brand #58cc02 → #006838 ~
brand-deep #3a8c00 → #05351d ~
border #e5e5e5 → #e4e0dc ~
border-strong #d4d4d4 → #d4cfc9 ~
success-bg #d7ffb8 → #e3efe7 ~
warning-bg #fff4dd → #f6ecd9 ~
danger-bg #ffe5e5 → #f6e4e1 ~
info-bg #ddf4ff → #e6edf2 +
bg-cream #f6f5f3 +
hero-bg #05351d +
text-heading #222222 +
on-hero #ffffff +
brand-bright #0a7d46 +
link #006838 +
link-hover #05351d +
glass-cta rgba(255, 255, 255, 0.10) +
selected-bg #eef0ec +
disabled #a39f99 +
border-subtle #efece8 +
border-hero rgba(255, 255, 255, 0.16) +
success-text #05351d +
warning-text #6b531c +
danger-text #8a3a2e +
info-text #2c4a5e −
bg-soft #f7f7f7 −
bg-warm #fff4dd −
surface-soft #fafafa −
surface-tinted #f0fff0 −
text-strong #3c3c3c −
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 −
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 typography 5 changed
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display {"family":"din-round","size":88} → {"family":"GT America","size":80} ~
h1 {"family":"din-round","size":40} → {"family":"GT America","size":48} ~
h2 {"family":"din-round","size":32} → {"family":"GT America","size":32} ~
body {"family":"Lexend Deca","size":16} → {"family":"GT America","size":16} ~
label {"family":"SFMono-Regular","size":14} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 12px → 8px ~
card 24px → 12px spacing 2 changed
~
lg 24px → 32px ~
xl 40px → 64px