Polar vs BBC News
74 token-level differences between these two design systems.
Background
#171719 → #ffffff Text
#d7d8da → #202224 Brand
#5b3eea → #bb1919 Border
#1d1e20 → #dcdcdc Display font
InterDisplay → BBC Reith Sans Body size
16px → 18px colors 62 changed
~
bg #171719 → #ffffff ~
surface #101011 → #ffffff ~
text #d7d8da → #202224 ~
text-strong #ffffff → #000000 ~
text-soft #71727a → #7a7d81 ~
text-muted #828387 → #5a5d61 ~
text-faint #4a4b50 → #a3a6aa ~
brand #5b3eea → #bb1919 ~
brand-hover #6e54f0 → #a31515 ~
brand-active #4a30c8 → #8b1212 ~
brand-soft #1a1432 → #fadcdc ~
brand-deep #3a268f → #5a0d0d ~
link #9c87f5 → #bb1919 ~
link-hover #ffffff → #a31515 ~
border #1d1e20 → #dcdcdc ~
border-soft #171719 → #f0f0f0 ~
border-strong #2a2c30 → #999999 ~
success #3ddc97 → #2ea44f ~
warning #e8b94f → #cc7a00 ~
danger #ee5a5a → #bb1919 ~
info #5ec4ee → #0066b8 +
bg-section #ffffff +
bg-dark #202224 +
bg-darkest #0d0d0d +
surface-soft #f6f6f6 +
surface-strong #e8e8e8 +
surface-quote #fbe6e6 +
surface-red-tint #fce8e8 +
text-on-red #ffffff +
text-on-dark #ffffff +
brand-block #bb1919 +
link-visited #5a5d61 +
on-dark #ffffff +
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-soft #dff0e7 +
warning-soft #fde9cc +
danger-soft #fadcdc +
info-soft #cfe7f5 +
breaking-red #bb1919 +
live-red #bb1919 +
bbc-iplayer #ffd000 +
bbc-sounds #ff4f00 +
bbc-sport #ffd000 −
bg-deep #0a0a0a −
surface-alt #090909 −
surface-raised #1d1d20 −
surface-overlay #202024 −
text-on-brand #ffffff −
accent-stroke #ffffff −
accent-dim #282828 −
accent-serif #d7d8da −
focus-ring #5b3eea −
selection-bg #5b3eea −
selection-text #ffffff −
shadow #00000080 −
card #171719 −
popover #101011 typography 5 changed
~
display {"family":"InterDisplay","size":128} → {"family":"BBC Reith Sans","size":72} ~
h1 {"family":"InterDisplay","size":60} → {"family":"BBC Reith Sans","size":28} ~
h2 {"family":"InterDisplay","size":48} → {"family":"BBC Reith Sans","size":22} ~
body {"family":"Inter","size":16} → {"family":"BBC Reith Sans","size":18} ~
label {"family":"GeistMono","size":11} → {"family":"BBC Reith Mono","size":11} radius 2 changed
~
button 6px → 4px ~
card 24px → 8px spacing 5 changed
~
xs 4px → 2px ~
sm 8px → 4px ~
md 16px → 12px ~
lg 32px → 24px ~
xl 64px → 40px