Rainbow vs Cal.com
50 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#000000 → #111111 Brand
#ff54bb → #111111 Border
#e6e6ea → rgba(0, 0, 0, 0.08) Display font
SF Pro Rounded Black → Cal Sans Body size
16px → 16px colors 42 changed
~
bg #ffffff → #f4f4f4 ~
surface-soft #f7f7f8 → #f8f9fa ~
text #000000 → #111111 ~
text-muted #6b6b6f → #898989 ~
brand #ff54bb → #111111 ~
on-brand #0000ee → #ffffff ~
link-hover #0000cc → #0000aa ~
border #e6e6ea → rgba(0, 0, 0, 0.08) ~
border-strong #000000 → #e5e7eb ~
semantic-warning #ff8a00 → #f59e0b +
bg-soft #fafafa +
surface-card #f5f5f5 +
surface-strong #e5e7eb +
surface-dark #101010 +
surface-dark-elev #1a1a1a +
text-strong #000000 +
text-body #374151 +
text-soft #6b7280 +
text-faint #9ca3af +
brand-active #242424 +
brand-disabled #e5e7eb +
on-dark #ffffff +
on-dark-soft #a1a1aa +
link-visited #551a8b +
border-soft #f3f4f6 +
brand-accent #3b82f6 +
badge-orange #fb923c +
badge-pink #ec4899 +
badge-violet #8b5cf6 +
badge-emerald #34d399 +
semantic-success #10b981 +
semantic-danger #ef4444 +
semantic-info #3b82f6 −
text-subtle #9a9aa0 −
brand-orange #ff8a00 −
brand-blue #3897ff −
brand-purple #9b4dff −
on-brand-black #000000 −
focus-ring rgba(255,84,187,0.45) −
scrim rgba(0,0,0,0.45) −
semantic-up #1db954 −
semantic-down #ff3b30 typography 5 changed
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display {"family":"SF Pro Rounded Black","size":72} → {"family":"Cal Sans","size":64} ~
h1 {"family":"SF Pro Rounded Black","size":40} → {"family":"Cal Sans","size":36} ~
h2 {"family":"SF Pro Rounded Black","size":32} → {"family":"Cal Sans","size":28} ~
body {"family":"SF Pro Rounded Black","size":16} → {"family":"Inter","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"JetBrains Mono","size":11} radius 1 changed
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button 14px → 8px spacing 2 changed
~
lg 32px → 48px ~
xl 64px → 96px