Sierra vs Duolingo
67 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#302e2d → #4b4b4b Brand
#006838 → #58cc02 Border
#e4e0dc → #e5e5e5 Display font
GT America → din-round Body size
16px → 16px colors 58 changed
~
surface #f6f5f3 → #ffffff ~
text #302e2d → #4b4b4b ~
brand #006838 → #58cc02 ~
brand-deep #05351d → #3a8c00 ~
text-soft #55524f → #afafaf ~
text-faint #7c7873 → #d4d4d4 ~
text-muted #a39f99 → #777777 ~
border #e4e0dc → #e5e5e5 ~
border-strong #d4cfc9 → #d4d4d4 ~
success-bg #e3efe7 → #d7ffb8 ~
warning-bg #f6ecd9 → #fff4dd ~
danger-bg #f6e4e1 → #ffe5e5 ~
info-bg #e6edf2 → #ddf4ff +
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 −
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 typography 5 changed
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display {"family":"GT America","size":80} → {"family":"din-round","size":88} ~
h1 {"family":"GT America","size":48} → {"family":"din-round","size":40} ~
h2 {"family":"GT America","size":32} → {"family":"din-round","size":32} ~
body {"family":"GT America","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 8px → 12px ~
card 12px → 24px spacing 2 changed
~
lg 32px → 24px ~
xl 64px → 40px