Mercury vs GitHub Copilot
78 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#101011 → #1f2328 Brand
#5f6ad2 → #000000 Border
#0000000f → #d0d7de Display font
Tiempos Headline → Mona Sans Body size
16px → 18px colors 66 changed
~
surface #f4f4f2 → #f6f8fa ~
text #101011 → #1f2328 ~
text-muted #5b5d5c → #59636e ~
brand #5f6ad2 → #000000 ~
brand-hover #4a55b8 → #1f2328 ~
accent #d3e8e0 → #0969da ~
accent-soft #eef6f1 → #ddf4ff ~
border #0000000f → #d0d7de ~
border-strong #0000001f → #afb8c1 ~
success #5e9678 → #1a7f37 ~
warning #c08a3a → #9a6700 ~
danger #c4564f → #cf222e +
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-active #3d444d +
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) −
bg-soft #fafafa −
bg-mint #d3e8e0 −
bg-mint-soft #eef6f1 −
bg-ink #101011 −
bg-ink-soft #1a1a1c −
surface-soft #f8f8f6 −
surface-warm #f0f0ed −
surface-on-ink #1a1a1c −
surface-on-ink-elev #26262a −
text-soft #8a8c8b −
text-faint #b5b6b5 −
text-on-ink #fafafa −
text-on-ink-muted #9a9a9a −
text-on-mint #101011 −
brand-deep #3a4598 −
brand-soft #e8eaff −
brand-tint #f3f4ff −
accent-strong #9bc5b3 −
accent-deep #76a692 −
border-soft #0000000a −
border-on-ink #ffffff14 −
link #5f6ad2 −
link-hover #4a55b8 −
on-mint #101011 −
success-bg #e8f1ec −
warning-bg #f7eed8 −
danger-bg #f7e3e0 −
shadow-soft rgba(0,0,0,0.03) −
shadow-standard rgba(0,0,0,0.06) −
shadow-elevated rgba(0,0,0,0.10) typography 5 changed
~
display {"family":"Tiempos Headline","size":96} → {"family":"Mona Sans","size":96} ~
h1 {"family":"Tiempos Headline","size":72} → {"family":"Mona Sans","size":64} ~
h2 {"family":"Tiempos Headline","size":48} → {"family":"Mona Sans","size":56} ~
body {"family":"GT America","size":16} → {"family":"Mona Sans","size":18} ~
label {"family":"GT America Mono","size":12} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 6px → 8px ~
card 10px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 40px ~
xl 40px → 64px