JetBlue vs GitHub Copilot
70 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#1a1a1a → #1f2328 Brand
#0033a0 → #000000 Border
#dee2e8 → #d0d7de Display font
JetBlue Sans → Mona Sans Body size
16px → 18px colors 58 changed
~
surface #ffffff → #f6f8fa ~
surface-strong #f0f4f9 → #eaeef2 ~
brand #0033a0 → #000000 ~
brand-hover #002a82 → #1f2328 ~
text #1a1a1a → #1f2328 ~
text-strong #0033a0 → #000000 ~
text-muted #5a5a5a → #59636e ~
border #dee2e8 → #d0d7de ~
border-strong #bcc2cc → #afb8c1 ~
success #1a8757 → #1a7f37 ~
warning #cc8800 → #9a6700 ~
danger #c4313a → #cf222e +
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) −
bg-soft #f5f7fa −
bg-warm #fffaf6 −
surface-soft #fafbfd −
brand-pressed #001f63 −
brand-deep #001548 −
brand-tint #e6ecf5 −
brand-soft #cbd6ea −
mint-orange #ff6633 −
mint-orange-deep #d8501f −
mint-orange-soft #ffe9df −
text-soft #8a8a8a −
text-faint #bcbcbc −
text-on-brand #ffffff −
link #0033a0 −
link-hover #ff6633 −
selected-bg #e6ecf5 −
border-soft #eaedf2 −
border-brand #0033a0 −
trueblue-mosaic #0033a0 −
trueblue-mint #ff6633 −
info #0033a0 typography 5 changed
~
display {"family":"JetBlue Sans","size":64} → {"family":"Mona Sans","size":96} ~
h1 {"family":"JetBlue Sans","size":36} → {"family":"Mona Sans","size":64} ~
h2 {"family":"JetBlue Sans","size":28} → {"family":"Mona Sans","size":56} ~
body {"family":"JetBlue Sans","size":16} → {"family":"Mona Sans","size":18} ~
label {"family":"SFMono-Regular","size":13} → {"family":"MonaspiceNe","size":12} radius 2 changed
~
button 12px → 8px ~
card 16px → 12px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 40px ~
xl 40px → 64px