GitHub Copilot vs Cal.com
69 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#1f2328 → #111111 Brand
#000000 → #111111 Border
#d0d7de → rgba(0, 0, 0, 0.08) Display font
Mona Sans → Cal Sans Body size
18px → 16px colors 61 changed
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bg #ffffff → #f4f4f4 ~
surface #f6f8fa → #ffffff ~
surface-strong #eaeef2 → #e5e7eb ~
text #1f2328 → #111111 ~
text-muted #59636e → #898989 ~
brand #000000 → #111111 ~
brand-active #3d444d → #242424 ~
border #d0d7de → rgba(0, 0, 0, 0.08) ~
border-strong #afb8c1 → #e5e7eb +
bg-soft #fafafa +
surface-soft #f8f9fa +
surface-card #f5f5f5 +
surface-dark #101010 +
surface-dark-elev #1a1a1a +
text-body #374151 +
text-soft #6b7280 +
text-faint #9ca3af +
brand-disabled #e5e7eb +
on-dark #ffffff +
on-dark-soft #a1a1aa +
link #0000ee +
link-visited #551a8b +
link-hover #0000aa +
border-soft #f3f4f6 +
brand-accent #3b82f6 +
badge-orange #fb923c +
badge-pink #ec4899 +
badge-violet #8b5cf6 +
badge-emerald #34d399 +
semantic-success #10b981 +
semantic-warning #f59e0b +
semantic-danger #ef4444 +
semantic-info #3b82f6 −
bg-inverse #0d1117 −
bg-overlay #ffffffee −
surface-on-dark #161b22 −
surface-strong-on-dark #21262d −
text-subtle #6e7781 −
text-on-dark #f0f6fc −
text-on-dark-muted #9198a1 −
brand-hover #1f2328 −
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 #1a7f37 −
success-soft #dafbe1 −
warning #9a6700 −
warning-soft #fff8c5 −
danger #cf222e −
danger-soft #ffebe9 −
done #8250df −
border-muted #d8dee4 −
border-on-dark #3d444d −
scrim rgba(140,149,159,0.15) −
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":"Cal Sans","size":64} ~
h1 {"family":"Mona Sans","size":64} → {"family":"Cal Sans","size":36} ~
h2 {"family":"Mona Sans","size":56} → {"family":"Cal Sans","size":28} ~
body {"family":"Mona Sans","size":18} → {"family":"Inter","size":16} ~
label {"family":"MonaspiceNe","size":12} → {"family":"JetBrains Mono","size":11} radius 1 changed
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card 12px → 20px spacing 2 changed
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lg 40px → 48px ~
xl 64px → 96px