Delta Air Lines vs Signal
69 token-level differences between these two design systems.
Background
#fafafa → #ffffff Text
#1a1a1a → #1c1f23 Brand
#003366 → #3a76f0 Border
#d8dce0 → #e0e3e8 Display font
Whitney → Inter Body size
16px → 16px colors 59 changed
~
bg #fafafa → #ffffff ~
bg-warm #faf9f6 → #f8f9fa ~
surface-soft #fafbfc → #f4f7ff ~
surface-strong #f0f2f5 → #e8eaee ~
brand #003366 → #3a76f0 ~
brand-hover #002952 → #2e62d8 ~
brand-deep #001428 → #234fb8 ~
brand-soft #cbd5e0 → #e8efff ~
text #1a1a1a → #1c1f23 ~
text-strong #003366 → #0a0d11 ~
text-muted #5a5a5a → #5b6068 ~
text-soft #8a8a8a → #7a7f87 ~
border #d8dce0 → #e0e3e8 ~
border-strong #b8bdc4 → #bcc0c7 ~
border-soft #eaecf0 → #eef0f2 ~
success #1d8049 → #3eaa6c ~
warning #cc8800 → #e69138 ~
danger #e01933 → #d04a3c ~
info #003366 → #3a76f0 +
bg-muted #f1f3f5 +
bg-promo #e8efff +
bg-cream #fef9e9 +
surface-elevated #ffffff +
surface-hover #f8f9fa +
text-disabled #a8acb3 +
text-link #2e62d8 +
text-link-hover #1f4ab2 +
brand-active #234fb8 +
donate-blue #2c6bed +
accent-cyan #5fb3f9 +
accent-yellow #f1c40f +
accent-orange #e69138 +
accent-red #d04a3c +
accent-green #3eaa6c +
border-focus #3a76f0 +
encryption-verified #3eaa6c +
encryption-unverified #7a7f87 +
shadow-card rgba(28,31,35,0.06) +
shadow-modal rgba(28,31,35,0.20) +
shadow-popover rgba(28,31,35,0.12) +
success-soft #e0f3e7 +
warning-soft #fdf3e8 +
danger-soft #fbeae6 +
info-soft #e8efff −
bg-soft #f4f5f7 −
brand-pressed #001f3d −
brand-tint #e6ebf2 −
red #e01933 −
red-deep #b8132a −
red-soft #ffe5e8 −
text-faint #bcbcbc −
link #003366 −
link-hover #e01933 −
selected-bg #e6ebf2 −
border-brand #003366 −
diamond-tier #3b3540 −
platinum-tier #737a82 −
gold-tier #b08a4a −
silver-tier #a0a4a8 typography 5 changed
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display {"family":"Whitney","size":64} → {"family":"Inter","size":56} ~
h1 {"family":"Whitney","size":36} → {"family":"Inter","size":40} ~
h2 {"family":"Whitney","size":28} → {"family":"Inter","size":32} ~
body {"family":"Whitney","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"Roboto Mono","size":11} radius identical
No differences.
spacing 5 changed
~
xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px