Delta Air Lines vs Ledger
65 token-level differences between these two design systems.
Background
#fafafa → #ffffff Text
#1a1a1a → #000000 Brand
#003366 → #ff5300 Border
#d8dce0 → #000000 Display font
Whitney → HMAlphaMono Body size
16px → 16px colors 52 changed
~
bg #fafafa → #ffffff ~
surface-soft #fafbfc → #f5f5f5 ~
surface-strong #f0f2f5 → #ebebeb ~
brand #003366 → #ff5300 ~
brand-hover #002952 → #e64a00 ~
text #1a1a1a → #000000 ~
text-muted #5a5a5a → #6b6b6b ~
border #d8dce0 → #000000 +
bg-dark #000000 +
surface-card #ffffff +
surface-dark-elevated #141414 +
text-body #3d3d3d +
text-subtle #999999 +
brand-disabled #ffb999 +
on-dark #ffffff +
on-dark-soft #a3a3a3 +
on-dark-faint rgba(255,255,255,0.02) +
accent-mono #000000 +
eyebrow-tint rgba(212,160,255,0.30) +
border-hairline #e0e0e0 +
border-on-dark rgba(255,255,255,0.12) +
semantic-up #16a34a +
semantic-down #dc2626 +
focus-ring rgba(255,83,0,0.40) −
bg-soft #f4f5f7 −
bg-warm #faf9f6 −
surface #ffffff −
brand-pressed #001f3d −
brand-deep #001428 −
brand-tint #e6ebf2 −
brand-soft #cbd5e0 −
red #e01933 −
red-deep #b8132a −
red-soft #ffe5e8 −
text-strong #003366 −
text-soft #8a8a8a −
text-faint #bcbcbc −
text-on-brand #ffffff −
link #003366 −
link-hover #e01933 −
selected-bg #e6ebf2 −
border-strong #b8bdc4 −
border-soft #eaecf0 −
border-brand #003366 −
diamond-tier #3b3540 −
platinum-tier #737a82 −
gold-tier #b08a4a −
silver-tier #a0a4a8 −
success #1d8049 −
warning #cc8800 −
danger #e01933 −
info #003366 typography 5 changed
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display {"family":"Whitney","size":64} → {"family":"HMAlphaMono","size":80} ~
h1 {"family":"Whitney","size":36} → {"family":"HMAlphaMono","size":40} ~
h2 {"family":"Whitney","size":28} → {"family":"HMAlphaMono","size":32} ~
body {"family":"Whitney","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"HMAlphaMono","size":13} radius 3 changed
~
button 6px → 8px ~
card 8px → 12px ~
pill 9999px → 100px spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 64px