BBC News vs LangChain
78 token-level differences between these two design systems.
Background
#ffffff → #0f172a Text
#202224 → #f8fafc Brand
#bb1919 → #1e90ff Border
#dcdcdc → #1e293b Display font
BBC Reith Sans → Inter Body size
18px → 16px colors 66 changed
~
bg #ffffff → #0f172a ~
surface #ffffff → #1e293b ~
surface-soft #f6f6f6 → #111827 ~
text #202224 → #f8fafc ~
text-strong #000000 → #e2e8f0 ~
text-muted #5a5d61 → #94a3b8 ~
text-faint #a3a6aa → #64748b ~
brand #bb1919 → #1e90ff ~
brand-hover #a31515 → #1d4ed8 ~
brand-active #8b1212 → #1e40af ~
brand-soft #fadcdc → #dbeafe ~
link #bb1919 → #60a5fa ~
link-hover #a31515 → #93c5fd ~
on-dark #ffffff → #f8fafc ~
border #dcdcdc → #1e293b ~
border-soft #f0f0f0 → #1e293b ~
border-strong #999999 → #334155 ~
success #2ea44f → #10b981 ~
warning #cc7a00 → #f59e0b ~
danger #bb1919 → #f43f5e ~
info #0066b8 → #1e90ff +
bg-deep #020617 +
surface-elevated #334155 +
surface-light #f8fafc +
text-body #cbd5e1 +
text-on-light #0f172a +
link-on-light #1e90ff +
border-blue #1e90ff +
shadow-color rgba(2, 6, 23, 0.5) +
shadow-glow-blue rgba(30, 144, 255, 0.20) +
accent-emerald #10b981 +
accent-rose #f43f5e +
accent-amber #f59e0b +
accent-violet #8b5cf6 +
accent-cyan #06b6d4 +
code-keyword #60a5fa +
code-string #10b981 +
code-comment #64748b +
code-symbol #f59e0b −
bg-section #ffffff −
bg-dark #202224 −
bg-darkest #0d0d0d −
surface-strong #e8e8e8 −
surface-quote #fbe6e6 −
surface-red-tint #fce8e8 −
text-soft #7a7d81 −
text-on-red #ffffff −
text-on-dark #ffffff −
brand-deep #5a0d0d −
brand-block #bb1919 −
link-visited #5a5d61 −
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 typography 5 changed
~
display {"family":"BBC Reith Sans","size":72} → {"family":"Inter","size":72} ~
h1 {"family":"BBC Reith Sans","size":28} → {"family":"Inter","size":40} ~
h2 {"family":"BBC Reith Sans","size":22} → {"family":"Inter","size":32} ~
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 → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 48px ~
xl 40px → 96px