GitHub Copilot vs Microsoft
79 token-level differences between these two design systems.
Background
#ffffff → #fffdfb Text
#1f2328 → #0e1726 Brand
#000000 → #0067b8 Border
#d0d7de → rgba(6,22,31,0.10) Display font
Mona Sans → Segoe UI Variable Display Body size
18px → 16px colors 67 changed
~
bg #ffffff → #fffdfb ~
surface #f6f8fa → #ffffff ~
text #1f2328 → #0e1726 ~
text-muted #59636e → #091f2c ~
brand #000000 → #0067b8 ~
brand-hover #1f2328 → #005490 ~
brand-active #3d444d → #003e6c ~
accent #0969da → #00a4ef ~
accent-soft #ddf4ff → #dceef8 ~
success #1a7f37 → #0e7c41 ~
warning #9a6700 → #d83b01 ~
danger #cf222e → #c50f1f ~
border #d0d7de → rgba(6,22,31,0.10) ~
border-strong #afb8c1 → #737373 +
bg-soft #f5f5f5 +
bg-tinted #dceef8 +
bg-deep #0e1726 +
bg-deeper #05111c +
surface-elevated #ffffff +
surface-hover #efefef +
text-body #17253d +
text-faint #616161 +
text-disabled #dcdcdc +
text-on-deep #ffffff +
brand-soft #dceef8 +
logo-orange #f25022 +
logo-green #7fba00 +
logo-cyan #00a4ef +
logo-yellow #ffb900 +
accent-strong #0078d4 +
link #0067b8 +
link-hover #005490 +
link-visited #3c4858 +
selected rgba(0,103,184,0.10) +
border-subtle rgba(6,22,31,0.06) +
ring-focus #0067b8 +
shadow-fluent rgba(0,0,0,0.10) 0 6.4px 14.4px +
shadow-fluent-lifted rgba(0,0,0,0.12) 0 12.8px 28.8px +
on-accent #ffffff +
success-bg #dff6dd +
warning-bg #fed9cc +
danger-bg #fde7e9 +
info #0067b8 +
info-bg #dceef8 −
bg-inverse #0d1117 −
bg-overlay #ffffffee −
surface-strong #eaeef2 −
surface-on-dark #161b22 −
surface-strong-on-dark #21262d −
text-subtle #6e7781 −
text-on-dark #f0f6fc −
text-on-dark-muted #9198a1 −
brand-on-dark #ffffff −
brand-on-dark-hover #f0f6fc −
accent-hover #0550ae −
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 −
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
~
display {"family":"Mona Sans","size":96} → {"family":"Segoe UI Variable Display","size":96} ~
h1 {"family":"Mona Sans","size":64} → {"family":"Segoe UI Variable Display","size":48} ~
h2 {"family":"Mona Sans","size":56} → {"family":"Segoe UI Variable Display","size":36} ~
body {"family":"Mona Sans","size":18} → {"family":"Segoe UI Variable Text","size":16} ~
label {"family":"MonaspiceNe","size":12} → {"family":"Cascadia Code","size":13} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 8px ~
lg 40px → 20px ~
xl 64px → 32px