GitHub vs HEY
66 token-level differences between these two design systems.
Background
#0d1117 → #ffffff Text
#f0f6fc → #231c33 Brand
#5fed83 → #5522fa Border
#353d37 → #231c3314 Display font
Mona Sans → Really Sans Large Body size
14px → 18px colors 56 changed
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bg #0d1117 → #ffffff ~
text #f0f6fc → #231c33 ~
brand #5fed83 → #5522fa ~
on-brand #000000 → #ffffff ~
border #353d37 → #231c3314 +
paper #f9f7f5 +
stone #edeae6 +
stone-light #f7f4f0 +
grey #736c83 +
cobalt #0074e4 +
yellow #f5d652 +
canary #fff5ca +
orange #f87917 +
coral #f95c5c +
coral-dark #ec4343 +
salmon #ec8580 +
peach #ffe5da +
mint #b3f4e0 +
teal #5fddc5 +
sky #b6dbff +
lavender #d5d2ff +
pink #cf6fb6 +
purple #7700a2 +
green #299850 +
shadow-card rgba(35,28,51,0.2) +
shadow-deep rgba(35,28,51,0.6) −
bg-soft #0f1511 −
bg-elev #191f1b −
surface #0f1511 −
surface-soft #161b22 −
surface-strong #21262d −
text-strong #ffffff −
text-soft #a4aea6 −
text-muted #7d8590 −
text-faint #484f58 −
brand-emphasis #08872b −
brand-soft rgba(95, 237, 131, 0.15) −
primary-cta-bg #ffffff −
primary-cta-text #000000 −
primary-cta-hover #f0f6fc −
link #79c0ff −
link-hover #a5d6ff −
border-soft #21262d −
border-strong #484f58 −
bento-coral #ff6b6b −
bento-lemon #ffd43b −
bento-indigo #7c5cff −
bento-pink #ff7eb6 −
bento-cyan #56d4dd −
diff-add-bg rgba(46, 160, 67, 0.15) −
diff-remove-bg rgba(248, 81, 73, 0.15) −
semantic-success #3fb950 −
semantic-warning #d29922 −
semantic-danger #f85149 −
semantic-info #58a6ff −
shadow-tint rgba(0, 0, 0, 0.5) typography 5 changed
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display {"family":"Mona Sans","size":64} → {"family":"Really Sans Large","size":74} ~
h1 {"family":"Mona Sans","size":48} → {"family":"Really Sans Large","size":44} ~
h2 {"family":"Mona Sans","size":40} → {"family":"Really Sans Large","size":34} ~
body {"family":"Mona Sans","size":14} → {"family":"Moniker","size":18} ~
label {"family":"Mona Sans Mono","size":11} → {"family":"SFMono-Regular","size":14} radius 2 changed
~
button 8px → 12px ~
card 24px → 18px spacing 3 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px