BBC News vs Cal.com
73 token-level differences between these two design systems.
Background
#ffffff → #f4f4f4 Text
#202224 → #111111 Brand
#bb1919 → #111111 Border
#dcdcdc → rgba(0, 0, 0, 0.08) Display font
BBC Reith Sans → Cal Sans Body size
18px → 16px colors 61 changed
~
bg #ffffff → #f4f4f4 ~
surface-soft #f6f6f6 → #f8f9fa ~
surface-strong #e8e8e8 → #e5e7eb ~
text #202224 → #111111 ~
text-muted #5a5d61 → #898989 ~
text-soft #7a7d81 → #6b7280 ~
text-faint #a3a6aa → #9ca3af ~
brand #bb1919 → #111111 ~
brand-active #8b1212 → #242424 ~
link #bb1919 → #0000ee ~
link-hover #a31515 → #0000aa ~
link-visited #5a5d61 → #551a8b ~
border #dcdcdc → rgba(0, 0, 0, 0.08) ~
border-soft #f0f0f0 → #f3f4f6 ~
border-strong #999999 → #e5e7eb +
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 −
bg-section #ffffff −
bg-dark #202224 −
bg-darkest #0d0d0d −
surface-quote #fbe6e6 −
surface-red-tint #fce8e8 −
text-on-red #ffffff −
text-on-dark #ffffff −
brand-hover #a31515 −
brand-soft #fadcdc −
brand-deep #5a0d0d −
brand-block #bb1919 −
border-rule #202224 −
border-red #bb1919 −
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 #dff0e7 −
warning #cc7a00 −
warning-soft #fde9cc −
danger #bb1919 −
danger-soft #fadcdc −
info #0066b8 −
info-soft #cfe7f5 −
breaking-red #bb1919 −
live-red #bb1919 −
bbc-iplayer #ffd000 −
bbc-sounds #ff4f00 −
bbc-sport #ffd000 typography 5 changed
~
display {"family":"BBC Reith Sans","size":72} → {"family":"Cal Sans","size":64} ~
h1 {"family":"BBC Reith Sans","size":28} → {"family":"Cal Sans","size":36} ~
h2 {"family":"BBC Reith Sans","size":22} → {"family":"Cal Sans","size":28} ~
body {"family":"BBC Reith Sans","size":18} → {"family":"Inter","size":16} ~
label {"family":"BBC Reith Mono","size":11} → {"family":"JetBrains Mono","size":11} radius 2 changed
~
button 4px → 8px ~
card 8px → 20px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 48px ~
xl 40px → 96px