GitHub Copilot vs xAI
71 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1f2328 → #0a0a0a Brand
#000000 → #0a0a0a Border
#d0d7de → #d5d9e2 Display font
Mona Sans → Universal Sans Display Body size
18px → 16px colors 62 changed
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surface #f6f8fa → #f9f8f6 ~
text #1f2328 → #0a0a0a ~
text-strong #000000 → #0a0a0a ~
text-muted #59636e → #6b7280 ~
text-subtle #6e7781 → #8a8f98 ~
brand #000000 → #0a0a0a ~
brand-hover #1f2328 → #1f1f1f ~
brand-active #3d444d → #2c2c2c ~
success #1a7f37 → #248430 ~
warning #9a6700 → #b45309 ~
danger #cf222e → #be2e31 ~
border #d0d7de → #d5d9e2 ~
border-strong #afb8c1 → rgba(10,10,10,0.16) ~
on-brand #ffffff → #0a0a0a ~
scrim rgba(140,149,159,0.15) → rgba(10,10,10,0.5) +
bg-soft #fafafa +
surface-terminal #f8f7f5 +
surface-card #fffffff2 +
surface-hover rgba(10,10,10,0.04) +
surface-press rgba(10,10,10,0.08) +
header-bg rgba(255,255,255,0.85) +
text-terminal #262626 +
text-on-brand #ffffff +
link #111827 +
link-hover #0a0a0a +
link-visited #111827 +
ring #3b82f6 +
border-soft rgba(10,10,10,0.08) +
shadow-color rgba(0,0,0,0.10) +
terminal-fg #262626 +
terminal-green #248430 +
terminal-green-bg #e3efe4 +
terminal-red #be2e31 +
terminal-red-bg #f8eaea +
success-bg #ecfdf3 +
info #3b82f6 +
info-bg #f0f8ff +
warning-bg #fffcf0 +
danger-bg #fff0f0 −
bg-inverse #0d1117 −
bg-overlay #ffffffee −
surface-strong #eaeef2 −
surface-on-dark #161b22 −
surface-strong-on-dark #21262d −
text-on-dark #f0f6fc −
text-on-dark-muted #9198a1 −
brand-on-dark #ffffff −
brand-on-dark-hover #f0f6fc −
accent #0969da −
accent-hover #0550ae −
accent-soft #ddf4ff −
accent-emphasis #0969da −
accent-on-dark #4493f8 −
success-soft #dafbe1 −
warning-soft #fff8c5 −
danger-soft #ffebe9 −
done #8250df −
border-muted #d8dee4 −
border-on-dark #3d444d −
shadow-small rgba(31,35,40,0.04) −
shadow-medium rgba(31,35,40,0.08) −
shadow-large rgba(31,35,40,0.12) typography 5 changed
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display {"family":"Mona Sans","size":96} → {"family":"Universal Sans Display","size":80} ~
h1 {"family":"Mona Sans","size":64} → {"family":"Universal Sans Display","size":60} ~
h2 {"family":"Mona Sans","size":56} → {"family":"Universal Sans Display","size":48} ~
body {"family":"Mona Sans","size":18} → {"family":"Universal Sans","size":16} ~
label {"family":"MonaspiceNe","size":12} → {"family":"SFMono-Regular","size":13} radius identical
No differences.
spacing 4 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 40px → 32px