Khan Academy vs Calm
78 token-level differences between these two design systems.
Background
#ffffff → #0a1f3a Text
#21242c → #fafafa Brand
#14bf96 → #0066ff Border
#d6d8de → #243d65 Display font
Lato → Aktiv Grotesk Body size
16px → 16px colors 71 changed
~
bg #ffffff → #0a1f3a ~
surface #ffffff → #13294a ~
surface-soft #f0fcf7 → #1c3458 ~
surface-strong #e7e9ed → #243d65 ~
text #21242c → #fafafa ~
text-strong #0c0d0f → #ffffff ~
text-muted #5b5e6b → #a8b3c5 ~
text-soft #797d8a → #7d8a9e ~
brand #14bf96 → #0066ff ~
brand-hover #0e9a78 → #0052d6 ~
brand-active #0a7d63 → #003fa3 ~
brand-soft #e3f9f1 → #0d2456 ~
brand-deep #0a7d63 → #001f5c ~
border #d6d8de → #243d65 ~
border-soft #e7e9ed → #1c3458 ~
border-strong #a8aab2 → #365182 ~
shadow-card rgba(33,36,44,0.08) → rgba(0,0,0,0.5) ~
success #0a7d63 → #42d68a ~
warning #d68a17 → #ffba43 ~
danger #d23a48 → #ff6b6b ~
info #1865f2 → #0066ff +
bg-strong #040c1a +
bg-elev #13294a +
bg-elev-strong #1c3458 +
bg-twilight #1a2c52 +
bg-dawn #2a3d6e +
surface-light #fafafa +
brand-pale #a8c8ff +
brand-glow #3380ff +
text-faint #5a6678 +
text-on-light #0a1f3a +
link #fafafa +
link-hover #0066ff +
border-input #4a648a +
star-white #ffffff +
star-blue #a8c8ff +
twilight-purple #7c5fb8 +
dusk-pink #e88fa8 +
scrim rgba(4,12,26,0.8) +
shadow-elev rgba(0,0,0,0.7) +
shadow-blue-glow rgba(0,102,255,0.25) −
bg-warm #f7f8fa −
bg-muted #fafbfc −
bg-cream #fef9e9 −
bg-deep #21242c −
bg-promo #e3f9f1 −
surface-elevated #ffffff −
surface-hover #f7f8fa −
text-disabled #a8aab2 −
text-link #0a7d63 −
text-link-hover #06664f −
accent-blue #1865f2 −
accent-yellow #f4cf3e −
accent-orange #e07c2c −
accent-purple #9059ff −
accent-red #d23a48 −
accent-pink #e879b7 −
border-focus #14bf96 −
on-brand #ffffff −
mastery-attempted #a8aab2 −
mastery-familiar #1865f2 −
mastery-proficient #9059ff −
mastery-mastered #0a7d63 −
energy-points #f4cf3e −
streak-fire #e07c2c −
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":"Aktiv Grotesk","size":72} ~
h1 {"family":"Lato","size":40} → {"family":"Aktiv Grotesk","size":40} ~
h2 {"family":"Lato","size":32} → {"family":"Aktiv Grotesk","size":32} ~
body {"family":"Lato","size":16} → {"family":"Aktiv Grotesk","size":16} ~
label {"family":"Source Code Pro","size":11} → {"family":"Aktiv Grotesk","size":11} radius 2 changed
~
button 6px → 12px ~
card 8px → 16px spacing identical
No differences.