IBM vs GitHub Copilot
60 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#161616 → #1f2328 Brand
#0f62fe → #000000 Border
#e0e0e0 → #d0d7de Display font
IBM Plex Sans → Mona Sans Body size
16px → 18px colors 51 changed
~
surface #ffffff → #f6f8fa ~
surface-strong #e0e0e0 → #eaeef2 ~
text #161616 → #1f2328 ~
text-strong #161616 → #000000 ~
text-muted #525252 → #59636e ~
text-on-dark #ffffff → #f0f6fc ~
brand #0f62fe → #000000 ~
brand-hover #0050e6 → #1f2328 ~
brand-active #002d9c → #3d444d ~
border #e0e0e0 → #d0d7de ~
border-strong #161616 → #afb8c1 ~
border-on-dark #5e5e5e → #3d444d ~
scrim rgba(0,0,0,0.5) → rgba(140,149,159,0.15) ~
success #24a148 → #1a7f37 ~
success-soft #defbe6 → #dafbe1 ~
warning #f1c21b → #9a6700 ~
warning-soft #fcf4d6 → #fff8c5 ~
danger #da1e28 → #cf222e ~
danger-soft #fff1f1 → #ffebe9 +
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 +
shadow-small rgba(31,35,40,0.04) +
shadow-medium rgba(31,35,40,0.08) +
shadow-large rgba(31,35,40,0.12) −
surface-soft #f4f4f4 −
surface-dark #161616 −
surface-dark-elev #262626 −
text-body #161616 −
text-soft #8c8c8c −
text-on-dark-mute #c6c6c6 −
brand-deep #0043ce −
link #0f62fe −
link-hover #0043ce −
focus #0f62fe −
info #0f62fe −
info-soft #edf5ff −
cool-gray-bg #f2f4f8 −
hero-blue-tint #e8eaff typography 5 changed
~
display {"family":"IBM Plex Sans","size":72} → {"family":"Mona Sans","size":96} ~
h1 {"family":"IBM Plex Sans","size":40} → {"family":"Mona Sans","size":64} ~
h2 {"family":"IBM Plex Sans","size":32} → {"family":"Mona Sans","size":56} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"Mona Sans","size":18} ~
label {"family":"IBM Plex Mono","size":11} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 2 changed
~
lg 48px → 40px ~
xl 96px → 64px