PostHog vs Khan Academy
76 token-level differences between these two design systems.
Background
#eeefe9 → #ffffff Text
#23251d → #21242c Brand
#cd8407 → #14bf96 Border
rgba(35,37,29,0.12) → #d6d8de Display font
IBM Plex Sans Variable → Lato Body size
16px → 16px colors 70 changed
~
bg #eeefe9 → #ffffff ~
bg-deep #e6e7df → #21242c ~
text #23251d → #21242c ~
text-muted #4d4f46 → #5b5e6b ~
text-soft #6e7065 → #797d8a ~
text-on-brand #23251d → #ffffff ~
brand #cd8407 → #14bf96 ~
brand-hover #eb9d2a → #0e9a78 ~
brand-active #a36a05 → #0a7d63 ~
brand-deep #7d5104 → #0a7d63 ~
accent-purple #9d4cf2 → #9059ff ~
border rgba(35,37,29,0.12) → #d6d8de ~
border-soft rgba(35,37,29,0.06) → #e7e9ed ~
border-strong rgba(35,37,29,0.24) → #a8aab2 ~
shadow-card rgba(35,37,29,0.06) → rgba(33,36,44,0.08) ~
on-brand #23251d → #ffffff +
bg-warm #f7f8fa +
bg-muted #fafbfc +
bg-cream #fef9e9 +
bg-promo #e3f9f1 +
surface-elevated #ffffff +
surface-hover #f7f8fa +
surface-soft #f0fcf7 +
surface-strong #e7e9ed +
text-strong #0c0d0f +
text-disabled #a8aab2 +
text-link #0a7d63 +
text-link-hover #06664f +
brand-soft #e3f9f1 +
accent-blue #1865f2 +
accent-yellow #f4cf3e +
accent-orange #e07c2c +
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-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 −
bg-cooler #f5f6ef −
surface-warm #faf9f3 −
surface-alt #d2d3cc −
surface-dark #1d1f17 −
text-faint #a8aaa1 −
text-on-dark #eeefe9 −
brand-warm #f35454 −
brand-warm-hover #ff7575 −
brand-warm-deep #c43838 −
brand-blue #1d4aff −
brand-blue-hover #2754ff −
brand-blue-deep #0d2ec4 −
accent-mint #76eaa3 −
border-dark rgba(255,255,255,0.10) −
shadow-elev rgba(35,37,29,0.10) −
semantic-success #76eaa3 −
semantic-warning #cd8407 −
semantic-danger #f35454 −
semantic-info #1d4aff typography 4 changed
~
display {"family":"IBM Plex Sans Variable","size":88} → {"family":"Lato","size":56} ~
h1 {"family":"IBM Plex Sans Variable","size":60} → {"family":"Lato","size":40} ~
h2 {"family":"IBM Plex Sans Variable","size":44} → {"family":"Lato","size":32} ~
body {"family":"IBM Plex Sans Variable","size":16} → {"family":"Lato","size":16} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing identical
No differences.