StackBlitz vs Claude.ai
73 token-level differences between these two design systems.
Background
#1c1f25 → #f8f8f6 Text
#ffffff → #121212 Brand
#1574ef → #cd6f47 Border
rgba(255,255,255,0.08) → rgba(18,18,18,0.12) Display font
Manrope → Anthropic Serif Body size
16px → 17px colors 62 changed
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bg #1c1f25 → #f8f8f6 ~
bg-deep #15181d → #f0efea ~
surface #24272e → #ffffff ~
text #ffffff → #121212 ~
text-strong #ffffff → #000000 ~
text-muted #9ba3b4 → #666660 ~
text-faint #565d6b → #b4b4a8 ~
brand #1574ef → #cd6f47 ~
brand-deep #0f5fcc → #7d3c1f ~
brand-soft rgba(21,116,239,0.16) → #f3e7df ~
border rgba(255,255,255,0.08) → rgba(18,18,18,0.12) ~
border-strong rgba(255,255,255,0.14) → rgba(18,18,18,0.18) ~
border-soft rgba(255,255,255,0.04) → rgba(18,18,18,0.06) ~
link #1574ef → #121212 ~
link-hover #2b80f0 → #cd6f47 ~
success #34d399 → #5a8c5a ~
warning #fbbf24 → #b58a3c ~
danger #f87171 → #b54a3c ~
info #1574ef → #5a708c +
bg-soft #faf9f5 +
surface-soft #fbfaf6 +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-on-cta #f8f8f6 +
text-on-dark #f3f0ea +
brand-paler #fdf0e8 +
brand-strong #a85530 +
cta-bg #121212 +
cta-text #f8f8f6 +
cta-hover #2a2a2a +
cta-active #3d3d3d +
link-visited #7d3c1f +
scrim rgba(18,18,18,0.45) +
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-soft #e6efe2 +
warning-soft #fbf3df +
danger-soft #fbe8e3 +
highlight #fbe8d6 −
bg-darker #101216 −
surface-high #2c3038 −
surface-low #1f2127 −
surface-elev #363b45 −
text-body #e4e7ec −
text-soft #7d8694 −
brand-hover #2b80f0 −
brand-tint rgba(21,116,239,0.08) −
accent-bolt #1574ef −
accent-purple #8b5cf6 −
accent-purple-soft rgba(139,92,246,0.16) −
accent-cyan #22d3ee −
border-brand rgba(21,116,239,0.45) −
signin-bg rgba(49,61,94,0.24) −
signin-text rgba(255,255,255,0.8) −
success-bg rgba(52,211,153,0.15) −
warning-bg rgba(251,191,36,0.15) −
danger-bg rgba(248,113,113,0.15) −
shadow-deep rgba(0,0,0,0.45) −
shadow-soft rgba(0,0,0,0.25) −
shadow-glow rgba(21,116,239,0.28) typography 5 changed
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display {"family":"Manrope","size":94} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"Manrope","size":48} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"Manrope","size":36} → {"family":"Anthropic Serif","size":40} ~
body {"family":"Inter","size":16} → {"family":"Anthropic Sans","size":17} ~
label {"family":"SFMono-Regular","size":12} → {"family":"Anthropic Mono","size":12} radius 1 changed
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card 10px → 12px spacing 5 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px