Cal.com vs Y Combinator
82 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #000000 Brand
#111111 → #f26625 Border
rgba(0, 0, 0, 0.08) → #cccccc Display font
Cal Sans → Verlag Body size
16px → 16px colors 69 changed
~
bg #f4f4f4 → #ffffff ~
text #111111 → #000000 ~
text-soft #6b7280 → #525252 ~
text-muted #898989 → #cccccc ~
text-faint #9ca3af → #a0a0a0 ~
brand #111111 → #f26625 ~
link #0000ee → #000099 ~
link-visited #551a8b → #828282 ~
link-hover #0000aa → #000066 ~
border rgba(0, 0, 0, 0.08) → #cccccc ~
border-strong #e5e7eb → #828282 +
bg-paste #f6f6ef +
bg-warm-tint #fff6f0 +
bg-cool #fafafa +
surface-elevated #ffffff +
text-medium #404040 +
text-meta #828282 +
brand-classic #ff6600 +
brand-hover #e85d00 +
brand-deep #cc4f00 +
brand-soft rgba(242, 102, 37, 0.10) +
accent-startup-school #ff8c42 +
accent-warm-cream #fff6f0 +
link-yc #000000 +
selected-bg #fff6f0 +
disabled #cccccc +
cta-bg #f26625 +
cta-text #ffffff +
ink-100 #000000 +
ink-200 #404040 +
ink-300 #525252 +
ink-400 #828282 +
ink-500 #a0a0a0 +
ink-600 #cccccc +
ink-700 #e6e6e6 +
ink-800 #f6f6ef +
border-subtle #e6e6e6 +
border-orange rgba(242, 102, 37, 0.40) +
shadow-color rgba(0, 0, 0, 0.06) +
shadow-warm rgba(242, 102, 37, 0.15) +
success-bg #e8f5e0 +
success-text #2d5016 +
warning-bg #fff4d6 +
warning-text #7a5e00 +
danger-bg #fde0d4 +
danger-text #8a2a0a +
info-bg #e0e8f5 +
info-text #000099 −
bg-soft #fafafa −
surface-soft #f8f9fa −
surface-card #f5f5f5 −
surface-strong #e5e7eb −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-body #374151 −
brand-active #242424 −
brand-disabled #e5e7eb −
on-dark #ffffff −
on-dark-soft #a1a1aa −
border-soft #f3f4f6 −
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
~
display {"family":"Cal Sans","size":64} → {"family":"Verlag","size":80} ~
h1 {"family":"Cal Sans","size":36} → {"family":"Verlag","size":48} ~
h2 {"family":"Cal Sans","size":28} → {"family":"Verlag","size":32} ~
body {"family":"Inter","size":16} → {"family":"Verdana","size":16} ~
label {"family":"JetBrains Mono","size":11} → {"family":"Monaco","size":11} radius 3 changed
~
button 8px → 0px ~
card 20px → 0px ~
pill 9999px → 0px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 48px → 12px ~
xl 96px → 20px