Cal.com vs Reuters
78 token-level differences between these two design systems.
Background
#f4f4f4 → #ffffff Text
#111111 → #1a1a1a Brand
#111111 → #ff8000 Border
rgba(0, 0, 0, 0.08) → #e0e0e0 Display font
Cal Sans → knowledge-medium Body size
16px → 18px colors 66 changed
~
bg #f4f4f4 → #ffffff ~
surface-soft #f8f9fa → #f5f5f5 ~
surface-strong #e5e7eb → #e8e8e8 ~
text #111111 → #1a1a1a ~
text-soft #6b7280 → #666666 ~
text-muted #898989 → #404040 ~
text-faint #9ca3af → #999999 ~
brand #111111 → #ff8000 ~
brand-active #242424 → #cc6300 ~
on-brand #ffffff → #000000 ~
link #0000ee → #ff8000 ~
link-visited #551a8b → #666666 ~
link-hover #0000aa → #e67000 ~
border rgba(0, 0, 0, 0.08) → #e0e0e0 ~
border-soft #f3f4f6 → #f0f0f0 ~
border-strong #e5e7eb → #999999 +
bg-section #ffffff +
bg-section-business #ffffff +
bg-section-markets #ffffff +
bg-section-tech #ffffff +
bg-dark #1a1a1a +
bg-darkest #0d0d0d +
surface-quote #fff5e6 +
surface-orange-tint #fff2e0 +
text-on-orange #000000 +
text-on-dark #ffffff +
brand-hover #e67000 +
brand-soft #ffe5cc +
brand-deep #a35200 +
brand-square #ff8000 +
link-on-dark #ff8000 +
border-rule #1a1a1a +
border-orange #ff8000 +
shadow-card rgba(0,0,0,0.06) +
shadow-elev rgba(0,0,0,0.1) +
shadow-modal rgba(0,0,0,0.3) +
scrim rgba(0,0,0,0.6) +
success #2ea44f +
success-soft #e1f1e7 +
warning #cc7a00 +
warning-soft #fde9cc +
danger #cc1a1a +
danger-soft #fbe1e2 +
info #0066b8 +
info-soft #cfe7f5 +
market-up #2ea44f +
market-down #cc1a1a +
market-neutral #666666 +
breaking-red #cc1a1a +
live-red #cc1a1a −
bg-soft #fafafa −
surface-card #f5f5f5 −
surface-dark #101010 −
surface-dark-elev #1a1a1a −
text-body #374151 −
brand-disabled #e5e7eb −
on-dark-soft #a1a1aa −
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":"knowledge-medium","size":72} ~
h1 {"family":"Cal Sans","size":36} → {"family":"knowledge-medium","size":24} ~
h2 {"family":"Cal Sans","size":28} → {"family":"knowledge-medium","size":20} ~
body {"family":"Inter","size":16} → {"family":"knowledge-regular","size":18} ~
label {"family":"JetBrains Mono","size":11} → {"family":"knowledge-mono","size":11} radius 2 changed
~
button 8px → 4px ~
card 20px → 14px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 48px → 24px ~
xl 96px → 40px