Cal.com vs Black Forest Labs
73 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #07130e Brand
#111111 → #07130e Border
rgba(0, 0, 0, 0.08) → #000000 Display font
Cal Sans → Instrument Sans Body size
16px → 16px colors 61 changed
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bg #f4f4f4 → #ffffff ~
text #111111 → #07130e ~
text-faint #9ca3af → #a8ada9 ~
brand #111111 → #07130e ~
link #0000ee → #07130e ~
link-hover #0000aa → #000000 ~
border rgba(0, 0, 0, 0.08) → #000000 ~
border-soft #f3f4f6 → rgba(7, 19, 14, 0.12) +
bg-ink #07130e +
bg-pure-black #000000 +
surface-ink #07130e +
surface-muted #f5f5f4 +
text-on-ink #ffffff +
text-secondary #4a544f +
text-tertiary #7d847f +
text-on-ink-soft #b9b5d0 +
accent #b9b5d0 +
accent-soft rgba(185, 181, 208, 0.16) +
focus #07130e +
cta-bg #07130e +
cta-text #ffffff +
cta-bg-secondary #ffffff +
cta-text-secondary #07130e +
cta-bg-on-ink #ffffff +
cta-text-on-ink #07130e +
border-on-ink rgba(255, 255, 255, 0.16) +
shadow-ambient rgba(7, 19, 14, 0.04) +
shadow-card rgba(7, 19, 14, 0.06) +
shadow-deep rgba(7, 19, 14, 0.12) +
scrim rgba(7, 19, 14, 0.60) +
success #1f6f4a +
success-soft rgba(31, 111, 74, 0.10) +
warning #9a6a1f +
warning-soft rgba(154, 106, 31, 0.10) +
danger #9a2b2b +
danger-soft rgba(154, 43, 43, 0.10) −
bg-soft #fafafa −
surface-soft #f8f9fa −
surface-card #f5f5f5 −
surface-strong #e5e7eb −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-strong #000000 −
text-body #374151 −
text-soft #6b7280 −
text-muted #898989 −
brand-active #242424 −
brand-disabled #e5e7eb −
on-dark #ffffff −
on-dark-soft #a1a1aa −
link-visited #551a8b −
border-strong #e5e7eb −
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":"Instrument Sans","size":90} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Instrument Sans","size":40} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Instrument Sans","size":32} ~
body {"family":"Inter","size":16} → {"family":"Instrument Sans","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"SFMono-Regular","size":13} radius 2 changed
~
button 8px → 0px ~
card 20px → 0px spacing 5 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 48px → 32px ~
xl 96px → 64px