Khan Academy vs X
88 token-level differences between these two design systems.
Background
#ffffff → #000000 Text
#21242c → #e7e9ea Brand
#14bf96 → #c6f432 Border
#d6d8de → #2f3336 Display font
Lato → TwitterChirp Body size
16px → 15px colors 81 changed
~
bg #ffffff → #000000 ~
surface #ffffff → #16181c ~
surface-elevated #ffffff → #202327 ~
surface-hover #f7f8fa → #1c1f23 ~
surface-soft #f0fcf7 → #0d0d0e ~
text #21242c → #e7e9ea ~
text-strong #0c0d0f → #ffffff ~
text-muted #5b5e6b → #71767b ~
text-soft #797d8a → #536471 ~
border #d6d8de → #2f3336 ~
border-strong #a8aab2 → #536471 ~
success #0a7d63 → #00ba7c ~
warning #d68a17 → #fab421 ~
danger #d23a48 → #f4212e ~
info #1865f2 → #1d9bf0 +
bg-light #ffffff +
bg-dim #15202b +
text-body #e7e9ea +
text-faint #3e4a55 +
text-on-white #0f1419 +
brand-blue #1d9bf0 +
brand-blue-hover #1a8cd8 +
brand-blue-deep #1573b8 +
brand-blue-soft rgba(29,155,240,0.1) +
primary-action #ffffff +
primary-action-hover #d7dbdc +
secondary-action #000000 +
link #1d9bf0 +
link-hover #1a8cd8 +
border-subtle #16181c +
on-bg #e7e9ea +
shadow-color rgba(255,255,255,0.04) +
reply-icon #71767b +
reply-active #1d9bf0 +
retweet-icon #71767b +
retweet-active #00ba7c +
like-icon #71767b +
like-active #f91880 +
share-icon #71767b +
bookmark-icon #71767b +
bookmark-active #1d9bf0 +
verified-blue #1d9bf0 +
verified-gold #fab421 +
verified-grey #829aab +
premium-gold #fab421 +
views-meta #71767b −
bg-warm #f7f8fa −
bg-muted #fafbfc −
bg-cream #fef9e9 −
bg-deep #21242c −
bg-promo #e3f9f1 −
surface-strong #e7e9ed −
text-disabled #a8aab2 −
text-link #0a7d63 −
text-link-hover #06664f −
brand #14bf96 −
brand-hover #0e9a78 −
brand-active #0a7d63 −
brand-soft #e3f9f1 −
brand-deep #0a7d63 −
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-soft #e3f9f1 −
warning-soft #fef9e9 −
danger-soft #fdebed −
info-soft #e6efff typography 5 changed
~
display {"family":"Lato","size":56} → {"family":"TwitterChirp","size":60} ~
h1 {"family":"Lato","size":40} → {"family":"TwitterChirp","size":40} ~
h2 {"family":"Lato","size":32} → {"family":"TwitterChirp","size":32} ~
body {"family":"Lato","size":16} → {"family":"TwitterChirp","size":15} ~
label {"family":"Source Code Pro","size":11} → {"family":"TwitterChirpMono","size":12} radius 2 changed
~
button 6px → 12px ~
card 8px → 16px spacing identical
No differences.