Cal.com vs Revolut
63 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #191c1f Brand
#111111 → #191c1f Border
rgba(0, 0, 0, 0.08) → #e2e4e6 Display font
Cal Sans → Aeonik Pro Body size
16px → 16px colors 56 changed
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bg #f4f4f4 → #ffffff ~
surface-dark #101010 → #23272b ~
text #111111 → #191c1f ~
text-body #374151 → #3a3f44 ~
text-muted #898989 → #5f676e ~
brand #111111 → #191c1f ~
link #0000ee → #191c1f ~
border rgba(0, 0, 0, 0.08) → #e2e4e6 ~
border-soft #f3f4f6 → #f0f1f2 ~
border-strong #e5e7eb → #c9cdd1 ~
semantic-success #10b981 → #1f8f4e ~
semantic-warning #f59e0b → #c77700 ~
semantic-danger #ef4444 → #d92d20 ~
semantic-info #3b82f6 → #2868ff +
bg-dark #191c1f +
bg-dark-deep #0e1013 +
surface-subtle #f7f7f8 +
surface-muted #eff0f1 +
surface-dark-2 #2d3237 +
text-subtle #8d969e +
text-on-dark #ffffff +
text-on-dark-muted rgba(255, 255, 255, 0.72) +
text-on-dark-subtle rgba(255, 255, 255, 0.48) +
brand-on-dark #ffffff +
accent #5f43ff +
accent-blue #2868ff +
accent-pink #ff4d97 +
accent-soft rgba(95, 67, 255, 0.10) +
on-brand-light #191c1f +
link-accent #5f43ff +
link-on-dark #ffffff +
border-on-dark rgba(255, 255, 255, 0.16) +
focus-ring rgba(95, 67, 255, 0.55) +
shadow-ambient rgba(16, 18, 21, 0.06) +
shadow-soft rgba(16, 18, 21, 0.10) +
shadow-standard rgba(16, 18, 21, 0.14) +
shadow-elevated rgba(16, 18, 21, 0.20) −
bg-soft #fafafa −
surface-soft #f8f9fa −
surface-card #f5f5f5 −
surface-strong #e5e7eb −
surface-dark-elev #1a1a1a −
text-strong #000000 −
text-soft #6b7280 −
text-faint #9ca3af −
brand-active #242424 −
brand-disabled #e5e7eb −
on-dark #ffffff −
on-dark-soft #a1a1aa −
link-visited #551a8b −
link-hover #0000aa −
brand-accent #3b82f6 −
badge-orange #fb923c −
badge-pink #ec4899 −
badge-violet #8b5cf6 −
badge-emerald #34d399 typography 4 changed
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display {"family":"Cal Sans","size":64} → {"family":"Aeonik Pro","size":86} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Aeonik Pro","size":40} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Aeonik Pro","size":32} ~
label {"family":"JetBrains Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 1 changed
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card 20px → 12px spacing 2 changed
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lg 48px → 32px ~
xl 96px → 64px