Slack vs GitHub Copilot
74 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1d1c1d → #1f2328 Brand
#611f69 → #000000 Border
#dddddd → #d0d7de Display font
Salesforce-Avant-Garde → Mona Sans Body size
16px → 18px colors 67 changed
~
surface #ffffff → #f6f8fa ~
text #1d1c1d → #1f2328 ~
text-muted #717274 → #59636e ~
brand #611f69 → #000000 ~
border #dddddd → #d0d7de ~
border-strong #aaaaaa → #afb8c1 +
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-hover #1f2328 +
brand-active #3d444d +
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) −
bg-cream #f4ede4 −
bg-cream-deep #ebe1d2 −
surface-elev #fafafa −
text-medium #3a3a3a −
text-soft #454545 −
text-faint #9b9b9b −
text-disabled #c7c7c7 −
brand-deep #4a154b −
brand-bright #7d2f87 −
brand-soft #f4e8f5 −
brand-tint #d9b3dd −
accent-blue #1264a3 −
accent-blue-soft #e3f0fa −
accent-yellow #ecb12f −
accent-yellow-soft #fef4e0 −
accent-green #2eb67d −
accent-red #e01e5a −
link #1264a3 −
link-hover #0a4d7a −
selected-bg #f4ede4 −
disabled #c7c7c7 −
border-subtle #eeeeee −
border-brand rgba(74, 21, 75, 0.30) −
success-bg #e3f5ec −
success-text #1a7a4d −
warning-bg #fef4e0 −
warning-text #7a5a00 −
danger-bg #fde6ee −
danger-text #a8113a −
info-bg #e3f0fa −
info-text #0a4d7a typography 5 changed
~
display {"family":"Salesforce-Avant-Garde","size":64} → {"family":"Mona Sans","size":96} ~
h1 {"family":"Salesforce-Avant-Garde","size":48} → {"family":"Mona Sans","size":64} ~
h2 {"family":"Salesforce-Avant-Garde","size":32} → {"family":"Mona Sans","size":56} ~
body {"family":"Salesforce-Sans","size":16} → {"family":"Mona Sans","size":18} ~
label {"family":"Monaco","size":11} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 4px → 8px ~
card 8px → 12px spacing identical
No differences.