Khan Academy vs Sierra
81 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#21242c → #302e2d Brand
#14bf96 → #006838 Border
#d6d8de → #e4e0dc Display font
Lato → GT America Body size
16px → 16px colors 70 changed
~
bg-cream #fef9e9 → #f6f5f3 ~
surface #ffffff → #f6f5f3 ~
text #21242c → #302e2d ~
text-muted #5b5e6b → #a39f99 ~
text-soft #797d8a → #55524f ~
brand #14bf96 → #006838 ~
brand-deep #0a7d63 → #05351d ~
border #d6d8de → #e4e0dc ~
border-strong #a8aab2 → #d4cfc9 +
hero-bg #05351d +
text-heading #222222 +
on-hero #ffffff +
brand-bright #0a7d46 +
text-faint #7c7873 +
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-bg #e3efe7 +
success-text #05351d +
warning-bg #f6ecd9 +
warning-text #6b531c +
danger-bg #f6e4e1 +
danger-text #8a3a2e +
info-bg #e6edf2 +
info-text #2c4a5e −
bg-warm #f7f8fa −
bg-muted #fafbfc −
bg-deep #21242c −
bg-promo #e3f9f1 −
surface-elevated #ffffff −
surface-hover #f7f8fa −
surface-soft #f0fcf7 −
surface-strong #e7e9ed −
text-strong #0c0d0f −
text-disabled #a8aab2 −
text-on-brand #ffffff −
text-link #0a7d63 −
text-link-hover #06664f −
brand-hover #0e9a78 −
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-soft #e7e9ed −
border-focus #14bf96 −
mastery-attempted #a8aab2 −
mastery-familiar #1865f2 −
mastery-proficient #9059ff −
mastery-mastered #0a7d63 −
energy-points #f4cf3e −
streak-fire #e07c2c −
shadow-card rgba(33,36,44,0.08) −
shadow-modal rgba(33,36,44,0.20) −
shadow-popover rgba(33,36,44,0.12) −
success #0a7d63 −
success-soft #e3f9f1 −
warning #d68a17 −
warning-soft #fef9e9 −
danger #d23a48 −
danger-soft #fdebed −
info #1865f2 −
info-soft #e6efff typography 5 changed
~
display {"family":"Lato","size":56} → {"family":"GT America","size":80} ~
h1 {"family":"Lato","size":40} → {"family":"GT America","size":48} ~
h2 {"family":"Lato","size":32} → {"family":"GT America","size":32} ~
body {"family":"Lato","size":16} → {"family":"GT America","size":16} ~
label {"family":"Source Code Pro","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px