Amplitude vs Claude.ai
62 token-level differences between these two design systems.
Background
#ffffff → #f8f8f6 Text
#565656 → #121212 Brand
#1e61f0 → #cd6f47 Border
#e3e6ea → rgba(18,18,18,0.12) Display font
IBM Plex Sans → Anthropic Serif Body size
16px → 17px colors 51 changed
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bg #ffffff → #f8f8f6 ~
bg-soft #f7f8f9 → #faf9f5 ~
bg-deep #0c0e10 → #f0efea ~
text #565656 → #121212 ~
text-muted #6e6e6e → #666660 ~
text-faint #a8a8a8 → #b4b4a8 ~
text-on-dark #ffffff → #f3f0ea ~
brand #1e61f0 → #cd6f47 ~
brand-deep #1543ad → #7d3c1f ~
brand-soft #eaf0fe → #f3e7df ~
link #1e61f0 → #121212 ~
link-hover #1850cf → #cd6f47 ~
border #e3e6ea → rgba(18,18,18,0.12) ~
border-soft #eef0f3 → rgba(18,18,18,0.06) ~
border-strong #cfd4da → rgba(18,18,18,0.18) ~
success #1f9d57 → #5a8c5a ~
warning #c77700 → #b58a3c ~
danger #d33b3b → #b54a3c ~
info #1e61f0 → #5a708c +
surface-soft #fbfaf6 +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-on-brand #ffffff +
text-on-cta #f8f8f6 +
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-cool #f2f4f7 −
surface-hover #f7f8f9 −
bg-dark #1a1f23 −
text-soft #8a8a8a −
text-on-dark-muted #b4b8bc −
brand-hover #1850cf −
brand-tint rgba(30, 97, 240, 0.10) −
cta-black #000000 −
cta-black-hover #1a1f23 −
on-cta-black #ffffff −
border-dark rgba(255,255,255,0.12) typography 5 changed
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display {"family":"IBM Plex Sans","size":72} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"IBM Plex Sans","size":60} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"IBM Plex Sans","size":44} → {"family":"Anthropic Serif","size":40} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"Anthropic Sans","size":17} ~
label {"family":"IBM Plex Mono","size":13} → {"family":"Anthropic Mono","size":12} radius 2 changed
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button 6px → 8px ~
card 8px → 12px spacing 4 changed
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xs 0px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
xl 64px → 48px