Khan Academy vs BBC News
82 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#21242c → #202224 Brand
#14bf96 → #bb1919 Border
#d6d8de → #dcdcdc Display font
Lato → BBC Reith Sans Body size
16px → 18px colors 71 changed
~
surface-soft #f0fcf7 → #f6f6f6 ~
surface-strong #e7e9ed → #e8e8e8 ~
text #21242c → #202224 ~
text-strong #0c0d0f → #000000 ~
text-muted #5b5e6b → #5a5d61 ~
text-soft #797d8a → #7a7d81 ~
brand #14bf96 → #bb1919 ~
brand-hover #0e9a78 → #a31515 ~
brand-active #0a7d63 → #8b1212 ~
brand-soft #e3f9f1 → #fadcdc ~
brand-deep #0a7d63 → #5a0d0d ~
border #d6d8de → #dcdcdc ~
border-soft #e7e9ed → #f0f0f0 ~
border-strong #a8aab2 → #999999 ~
shadow-card rgba(33,36,44,0.08) → rgba(0,0,0,0.06) ~
shadow-modal rgba(33,36,44,0.20) → rgba(0,0,0,0.3) ~
success #0a7d63 → #2ea44f ~
success-soft #e3f9f1 → #dff0e7 ~
warning #d68a17 → #cc7a00 ~
warning-soft #fef9e9 → #fde9cc ~
danger #d23a48 → #bb1919 ~
danger-soft #fdebed → #fadcdc ~
info #1865f2 → #0066b8 ~
info-soft #e6efff → #cfe7f5 +
bg-section #ffffff +
bg-dark #202224 +
bg-darkest #0d0d0d +
surface-quote #fbe6e6 +
surface-red-tint #fce8e8 +
text-faint #a3a6aa +
text-on-red #ffffff +
text-on-dark #ffffff +
brand-block #bb1919 +
link #bb1919 +
link-hover #a31515 +
link-visited #5a5d61 +
on-dark #ffffff +
border-rule #202224 +
border-red #bb1919 +
shadow-elev rgba(0,0,0,0.1) +
scrim rgba(0,0,0,0.6) +
breaking-red #bb1919 +
live-red #bb1919 +
bbc-iplayer #ffd000 +
bbc-sounds #ff4f00 +
bbc-sport #ffd000 −
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-on-brand #ffffff −
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 −
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) typography 5 changed
~
display {"family":"Lato","size":56} → {"family":"BBC Reith Sans","size":72} ~
h1 {"family":"Lato","size":40} → {"family":"BBC Reith Sans","size":28} ~
h2 {"family":"Lato","size":32} → {"family":"BBC Reith Sans","size":22} ~
body {"family":"Lato","size":16} → {"family":"BBC Reith Sans","size":18} ~
label {"family":"Source Code Pro","size":11} → {"family":"BBC Reith Mono","size":11} radius 1 changed
~
button 6px → 4px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 48px → 40px