Khan Academy vs Duolingo
81 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#21242c → #4b4b4b Brand
#14bf96 → #58cc02 Border
#d6d8de → #e5e5e5 Display font
Lato → din-round Body size
16px → 16px colors 69 changed
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bg-warm #f7f8fa → #fff4dd ~
surface-soft #f0fcf7 → #fafafa ~
text #21242c → #4b4b4b ~
text-strong #0c0d0f → #3c3c3c ~
text-muted #5b5e6b → #777777 ~
text-soft #797d8a → #afafaf ~
text-link #0a7d63 → #1cb0f6 ~
brand #14bf96 → #58cc02 ~
brand-hover #0e9a78 → #61e002 ~
brand-deep #0a7d63 → #3a8c00 ~
border #d6d8de → #e5e5e5 ~
border-soft #e7e9ed → #f0f0f0 ~
border-strong #a8aab2 → #d4d4d4 ~
shadow-card rgba(33,36,44,0.08) → rgba(0, 0, 0, 0.08) ~
shadow-modal rgba(33,36,44,0.20) → rgba(0, 0, 0, 0.16) ~
success #0a7d63 → #58cc02 ~
warning #d68a17 → #ff9600 ~
danger #d23a48 → #ff4b4b ~
info #1865f2 → #1cb0f6 +
bg-soft #f7f7f7 +
surface-tinted #f0fff0 +
text-faint #d4d4d4 +
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-brand #58cc02 +
shadow-button #46a302 +
success-bg #d7ffb8 +
warning-bg #fff4dd +
danger-bg #ffe5e5 +
info-bg #ddf4ff −
bg-muted #fafbfc −
bg-cream #fef9e9 −
bg-deep #21242c −
bg-promo #e3f9f1 −
surface-elevated #ffffff −
surface-hover #f7f8fa −
surface-strong #e7e9ed −
text-disabled #a8aab2 −
text-link-hover #06664f −
brand-active #0a7d63 −
brand-soft #e3f9f1 −
accent-blue #1865f2 −
accent-yellow #f4cf3e −
accent-orange #e07c2c −
accent-purple #9059ff −
accent-red #d23a48 −
accent-pink #e879b7 −
border-focus #14bf96 −
mastery-attempted #a8aab2 −
mastery-familiar #1865f2 −
mastery-proficient #9059ff −
mastery-mastered #0a7d63 −
energy-points #f4cf3e −
streak-fire #e07c2c −
shadow-popover rgba(33,36,44,0.12) −
success-soft #e3f9f1 −
warning-soft #fef9e9 −
danger-soft #fdebed −
info-soft #e6efff typography 5 changed
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display {"family":"Lato","size":56} → {"family":"din-round","size":88} ~
h1 {"family":"Lato","size":40} → {"family":"din-round","size":40} ~
h2 {"family":"Lato","size":32} → {"family":"din-round","size":32} ~
body {"family":"Lato","size":16} → {"family":"Lexend Deca","size":16} ~
label {"family":"Source Code Pro","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 6px → 12px ~
card 8px → 24px spacing 5 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px