GitHub Copilot vs Delta Air Lines
73 token-level differences between these two design systems.
Background
#ffffff → #fafafa Text
#1f2328 → #1a1a1a Brand
#000000 → #003366 Border
#d0d7de → #d8dce0 Display font
Mona Sans → Whitney Body size
18px → 16px colors 61 changed
~
bg #ffffff → #fafafa ~
surface #f6f8fa → #ffffff ~
surface-strong #eaeef2 → #f0f2f5 ~
text #1f2328 → #1a1a1a ~
text-strong #000000 → #003366 ~
text-muted #59636e → #5a5a5a ~
brand #000000 → #003366 ~
brand-hover #1f2328 → #002952 ~
success #1a7f37 → #1d8049 ~
warning #9a6700 → #cc8800 ~
danger #cf222e → #e01933 ~
border #d0d7de → #d8dce0 ~
border-strong #afb8c1 → #b8bdc4 +
bg-soft #f4f5f7 +
bg-warm #faf9f6 +
surface-soft #fafbfc +
brand-pressed #001f3d +
brand-deep #001428 +
brand-tint #e6ebf2 +
brand-soft #cbd5e0 +
red #e01933 +
red-deep #b8132a +
red-soft #ffe5e8 +
text-soft #8a8a8a +
text-faint #bcbcbc +
text-on-brand #ffffff +
link #003366 +
link-hover #e01933 +
selected-bg #e6ebf2 +
border-soft #eaecf0 +
border-brand #003366 +
diamond-tier #3b3540 +
platinum-tier #737a82 +
gold-tier #b08a4a +
silver-tier #a0a4a8 +
info #003366 −
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 −
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) typography 5 changed
~
display {"family":"Mona Sans","size":96} → {"family":"Whitney","size":64} ~
h1 {"family":"Mona Sans","size":64} → {"family":"Whitney","size":36} ~
h2 {"family":"Mona Sans","size":56} → {"family":"Whitney","size":28} ~
body {"family":"Mona Sans","size":18} → {"family":"Whitney","size":16} ~
label {"family":"MonaspiceNe","size":12} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 40px → 24px ~
xl 64px → 40px