GitHub Copilot vs Semafor
83 token-level differences between these two design systems.
Background
#ffffff → #f8f5d7 Text
#1f2328 → #1f1d1a Brand
#000000 → #3a6d78 Border
#d0d7de → #d8d0a8 Display font
Mona Sans → FeatureFlatHeadline Body size
18px → 18px colors 71 changed
~
bg #ffffff → #f8f5d7 ~
surface #f6f8fa → #f8f5d7 ~
surface-strong #eaeef2 → #e8e3b5 ~
text #1f2328 → #1f1d1a ~
text-muted #59636e → #5a5651 ~
text-on-dark #f0f6fc → #f8f5d7 ~
brand #000000 → #3a6d78 ~
brand-hover #1f2328 → #2d5a64 ~
brand-active #3d444d → #1f4750 ~
success #1a7f37 → #2a8a4f ~
success-soft #dafbe1 → #dff0e7 ~
warning #9a6700 → #cc7a00 ~
warning-soft #fff8c5 → #fde9cc ~
danger #cf222e → #a62d2d ~
danger-soft #ffebe9 → #f0d4d4 ~
border #d0d7de → #d8d0a8 ~
border-strong #afb8c1 → #7a756f ~
scrim rgba(140,149,159,0.15) → rgba(31,29,26,0.6) +
bg-section #f8f5d7 +
bg-section-flagship #f8f5d7 +
bg-section-africa #f8f5d7 +
bg-dark #1f1d1a +
bg-darkest #0d0c0a +
surface-paper #ffffff +
surface-soft #f5f1c9 +
surface-quote #fefbe8 +
surface-card-elevated #fcfae0 +
text-soft #7a756f +
text-faint #a39e96 +
text-on-teal #ffffff +
brand-soft #cce0e4 +
brand-deep #1a3a44 +
link #3a6d78 +
link-hover #2d5a64 +
link-visited #7a756f +
on-dark #f8f5d7 +
border-soft #e8e2c2 +
border-rule #1f1d1a +
border-teal #3a6d78 +
shadow-card rgba(31,29,26,0.06) +
shadow-elev rgba(31,29,26,0.1) +
shadow-modal rgba(31,29,26,0.3) +
info #3a6d78 +
info-soft #cce0e4 +
flag-flagship #3a6d78 +
flag-africa #c46b3a +
flag-principals #3a6d78 +
flag-net-zero #2a8a4f +
flag-tech #5a4a8a +
flag-business #3a6d78 +
flag-media #a62d2d +
flag-gulf #c46b3a −
bg-inverse #0d1117 −
bg-overlay #ffffffee −
surface-on-dark #161b22 −
surface-strong-on-dark #21262d −
text-subtle #6e7781 −
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 −
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
~
display {"family":"Mona Sans","size":96} → {"family":"FeatureFlatHeadline","size":72} ~
h1 {"family":"Mona Sans","size":64} → {"family":"FeatureFlatHeadline","size":28} ~
h2 {"family":"Mona Sans","size":56} → {"family":"FeatureFlatHeadline","size":22} ~
body {"family":"Mona Sans","size":18} → {"family":"FeatureFlatText","size":18} ~
label {"family":"MonaspiceNe","size":12} → {"family":"Courier New","size":11} radius 2 changed
~
button 8px → 4px ~
card 12px → 6px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 40px → 24px ~
xl 64px → 40px