Meta vs GitHub Copilot
60 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1c2b33 → #1f2328 Brand
#0467df → #000000 Border
#dddfe2 → #d0d7de Display font
Optimistic Display → Mona Sans Body size
16px → 18px colors 53 changed
~
surface #ffffff → #f6f8fa ~
surface-strong #ebedf0 → #eaeef2 ~
text #1c2b33 → #1f2328 ~
text-strong #0a1014 → #000000 ~
text-muted #65676b → #59636e ~
text-on-dark #ffffff → #f0f6fc ~
text-on-dark-muted #b0b3b8 → #9198a1 ~
brand #0467df → #000000 ~
brand-hover #0356b8 → #1f2328 ~
brand-active #024187 → #3d444d ~
border #dddfe2 → #d0d7de ~
border-strong #1c2b33 → #afb8c1 ~
scrim rgba(28,43,51,0.7) → rgba(140,149,159,0.15) ~
success #42b72a → #1a7f37 ~
success-soft #e9f7e2 → #dafbe1 ~
warning #f7b928 → #9a6700 ~
warning-soft #fff8e1 → #fff8c5 ~
danger #fa3e3e → #cf222e ~
danger-soft #ffeaea → #ffebe9 +
bg-inverse #0d1117 +
bg-overlay #ffffffee +
surface-on-dark #161b22 +
surface-strong-on-dark #21262d +
text-subtle #6e7781 +
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) −
bg-deep #1c2b33 −
bg-soft #f5f5f5 −
surface-soft #f5f5f5 −
surface-tint #f0f4fa −
text-soft #8a8d91 −
brand-soft #e7f3ff −
accent-instagram #e4405f −
accent-whatsapp #25d366 −
accent-quest #000000 −
accent-threads #000000 −
border-soft #e4e6eb −
link #0467df −
link-hover #0356b8 −
shadow-card rgba(0,0,0,0.08) −
info #0467df −
info-soft #e7f3ff typography 5 changed
~
display {"family":"Optimistic Display","size":96} → {"family":"Mona Sans","size":96} ~
h1 {"family":"Optimistic Display","size":40} → {"family":"Mona Sans","size":64} ~
h2 {"family":"Optimistic Display","size":32} → {"family":"Mona Sans","size":56} ~
body {"family":"Meta Sans","size":16} → {"family":"Mona Sans","size":18} ~
label {"family":"Optimistic Mono","size":11} → {"family":"MonaspiceNe","size":12} radius identical
No differences.
spacing 2 changed
~
lg 32px → 40px ~
xl 48px → 64px