Claude.ai vs Blur
71 token-level differences between these two design systems.
Background
#f8f8f6 → #000000 Text
#121212 → #ffffff Brand
#cd6f47 → #ff8700 Border
rgba(18,18,18,0.12) → #262626 Display font
Anthropic Serif → JetBrains Mono Body size
17px → 13px colors 62 changed
~
bg #f8f8f6 → #000000 ~
text #121212 → #ffffff ~
text-muted #666660 → #878787 ~
text-subtle #8e8e85 → #5a5a5a ~
brand #cd6f47 → #ff8700 ~
brand-soft #f3e7df → #ff87001a ~
on-brand #ffffff → #000000 ~
link #121212 → #ff8700 ~
link-hover #cd6f47 → #ffa84d ~
border rgba(18,18,18,0.12) → #262626 ~
border-soft rgba(18,18,18,0.06) → #1a1a1a ~
border-strong rgba(18,18,18,0.18) → #3d3d3d ~
scrim rgba(18,18,18,0.45) → rgba(0,0,0,0.80) +
bg-elev-1 #0d0d0d +
bg-elev-2 #1a1a1a +
bg-elev-3 #252525 +
surface-card #0d0d0d +
surface-row-hover #1a1a1a +
text-body #cccccc +
brand-hover #cc6c00 +
brand-active #a35700 +
brand-glow rgba(255,135,0,0.40) +
border-brand #ff8700 +
semantic-up #22c55e +
semantic-up-soft #22c55e1a +
semantic-down #ef4444 +
semantic-down-soft #ef44441a +
semantic-warning #fbbf24 +
semantic-info #3b82f6 +
bid-pool-orange #ff8700 +
rare-trait #ff8700 +
focus-ring rgba(255,135,0,0.50) −
bg-soft #faf9f5 −
bg-deep #f0efea −
surface #ffffff −
surface-soft #fbfaf6 −
surface-warm #f3f0ea −
text-strong #000000 −
text-faint #b4b4a8 −
text-on-brand #ffffff −
text-on-cta #f8f8f6 −
text-on-dark #f3f0ea −
brand-paler #fdf0e8 −
brand-strong #a85530 −
brand-deep #7d3c1f −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
link-visited #7d3c1f −
shadow-warm rgba(18,18,18,0.04) −
shadow-card rgba(18,18,18,0.06) −
shadow-elev rgba(18,18,18,0.10) −
shadow-modal rgba(18,18,18,0.18) −
success #5a8c5a −
success-soft #e6efe2 −
warning #b58a3c −
warning-soft #fbf3df −
danger #b54a3c −
danger-soft #fbe8e3 −
info #5a708c −
highlight #fbe8d6 typography 5 changed
~
display {"family":"Anthropic Serif","size":56} → {"family":"JetBrains Mono","size":72} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"JetBrains Mono","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"JetBrains Mono","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"JetBrains Mono","size":13} ~
label {"family":"Anthropic Mono","size":12} → {"family":"JetBrains Mono","size":11} radius 3 changed
~
button 8px → 0px ~
card 12px → 0px ~
pill 9999px → 0px spacing 1 changed
~
xl 48px → 64px