The Atlantic vs GitHub Copilot
77 token-level differences between these two design systems.
Background
#fbf8f1 → #ffffff Text
#1a1a1a → #1f2328 Brand
#fbb33b → #000000 Border
#d8d3c5 → #d0d7de Display font
AtlanticSerif → Mona Sans Body size
20px → 18px colors 65 changed
~
bg #fbf8f1 → #ffffff ~
surface #fbf8f1 → #f6f8fa ~
surface-strong #e8e3d5 → #eaeef2 ~
text #1a1a1a → #1f2328 ~
text-muted #5a5a5a → #59636e ~
brand #fbb33b → #000000 ~
brand-hover #e89e1c → #1f2328 ~
on-brand #1a1a1a → #ffffff ~
border #d8d3c5 → #d0d7de ~
border-strong #7a7a7a → #afb8c1 ~
scrim rgba(26,26,26,0.5) → rgba(140,149,159,0.15) ~
success-soft #e3f2e7 → #dafbe1 ~
warning #cc7a00 → #9a6700 ~
warning-soft #fde9cc → #fff8c5 ~
danger #c41e3a → #cf222e ~
danger-soft #f5d4d8 → #ffebe9 +
bg-inverse #0d1117 +
bg-overlay #ffffffee +
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 #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-section #f5f1e6 −
bg-feature #ffffff −
bg-dark #1a1a1a −
surface-paper #ffffff −
surface-soft #f5f1e6 −
surface-quote #f5f1e6 −
text-soft #7a7a7a −
text-faint #a0a0a0 −
brand-deep #c97e07 −
brand-soft #fef0d4 −
brand-A-red #c41e3a −
link #1a1a1a −
link-hover #000000 −
link-visited #5a5a5a −
border-soft #e0dccf −
border-rule #1a1a1a −
shadow-card rgba(26,26,26,0.06) −
shadow-elev rgba(26,26,26,0.1) −
shadow-modal rgba(26,26,26,0.2) −
info #1a4972 −
info-soft #dde6ef −
politics-accent #c41e3a −
ideas-accent #fbb33b −
culture-accent #7a3de8 −
technology-accent #1a4972 −
family-accent #0d7060 −
health-accent #127f4e −
cover-tag #fbb33b typography 5 changed
~
display {"family":"AtlanticSerif","size":72} → {"family":"Mona Sans","size":96} ~
h1 {"family":"AtlanticSerif","size":26} → {"family":"Mona Sans","size":64} ~
h2 {"family":"AtlanticSerif","size":22} → {"family":"Mona Sans","size":56} ~
body {"family":"AtlanticSerifBody","size":20} → {"family":"Mona Sans","size":18} ~
label {"family":"Courier New","size":11} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 4px → 8px ~
card 14px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 40px ~
xl 40px → 64px