Cal.com vs JetBlue
63 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #1a1a1a Brand
#111111 → #0033a0 Border
rgba(0, 0, 0, 0.08) → #dee2e8 Display font
Cal Sans → JetBlue Sans Body size
16px → 16px colors 51 changed
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bg #f4f4f4 → #ffffff ~
bg-soft #fafafa → #f5f7fa ~
surface-soft #f8f9fa → #fafbfd ~
surface-strong #e5e7eb → #f0f4f9 ~
text #111111 → #1a1a1a ~
text-strong #000000 → #0033a0 ~
text-soft #6b7280 → #8a8a8a ~
text-muted #898989 → #5a5a5a ~
text-faint #9ca3af → #bcbcbc ~
brand #111111 → #0033a0 ~
link #0000ee → #0033a0 ~
link-hover #0000aa → #ff6633 ~
border rgba(0, 0, 0, 0.08) → #dee2e8 ~
border-soft #f3f4f6 → #eaedf2 ~
border-strong #e5e7eb → #bcc2cc +
bg-warm #fffaf6 +
brand-hover #002a82 +
brand-pressed #001f63 +
brand-deep #001548 +
brand-tint #e6ecf5 +
brand-soft #cbd6ea +
mint-orange #ff6633 +
mint-orange-deep #d8501f +
mint-orange-soft #ffe9df +
text-on-brand #ffffff +
selected-bg #e6ecf5 +
border-brand #0033a0 +
trueblue-mosaic #0033a0 +
trueblue-mint #ff6633 +
success #1a8757 +
warning #cc8800 +
danger #c4313a +
info #0033a0 −
surface-card #f5f5f5 −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-body #374151 −
brand-active #242424 −
brand-disabled #e5e7eb −
on-dark #ffffff −
on-dark-soft #a1a1aa −
link-visited #551a8b −
brand-accent #3b82f6 −
badge-orange #fb923c −
badge-pink #ec4899 −
badge-violet #8b5cf6 −
badge-emerald #34d399 −
semantic-success #10b981 −
semantic-warning #f59e0b −
semantic-danger #ef4444 −
semantic-info #3b82f6 typography 5 changed
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display {"family":"Cal Sans","size":64} → {"family":"JetBlue Sans","size":64} ~
h1 {"family":"Cal Sans","size":36} → {"family":"JetBlue Sans","size":36} ~
h2 {"family":"Cal Sans","size":28} → {"family":"JetBlue Sans","size":28} ~
body {"family":"Inter","size":16} → {"family":"JetBlue Sans","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
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button 8px → 12px ~
card 20px → 16px spacing 5 changed
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xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 48px → 24px ~
xl 96px → 40px