IBM vs Claude.ai
63 token-level differences between these two design systems.
Background
#ffffff → #f8f8f6 Text
#161616 → #121212 Brand
#0f62fe → #cd6f47 Border
#e0e0e0 → rgba(18,18,18,0.12) Display font
IBM Plex Sans → Anthropic Serif Body size
16px → 17px colors 54 changed
~
bg #ffffff → #f8f8f6 ~
surface-soft #f4f4f4 → #fbfaf6 ~
text #161616 → #121212 ~
text-strong #161616 → #000000 ~
text-muted #525252 → #666660 ~
text-on-dark #ffffff → #f3f0ea ~
brand #0f62fe → #cd6f47 ~
brand-deep #0043ce → #7d3c1f ~
border #e0e0e0 → rgba(18,18,18,0.12) ~
border-strong #161616 → rgba(18,18,18,0.18) ~
link #0f62fe → #121212 ~
link-hover #0043ce → #cd6f47 ~
scrim rgba(0,0,0,0.5) → rgba(18,18,18,0.45) ~
success #24a148 → #5a8c5a ~
success-soft #defbe6 → #e6efe2 ~
warning #f1c21b → #b58a3c ~
warning-soft #fcf4d6 → #fbf3df ~
danger #da1e28 → #b54a3c ~
danger-soft #fff1f1 → #fbe8e3 ~
info #0f62fe → #5a708c +
bg-soft #faf9f5 +
bg-deep #f0efea +
surface-warm #f3f0ea +
text-subtle #8e8e85 +
text-faint #b4b4a8 +
text-on-brand #ffffff +
text-on-cta #f8f8f6 +
brand-soft #f3e7df +
brand-paler #fdf0e8 +
brand-strong #a85530 +
cta-bg #121212 +
cta-text #f8f8f6 +
cta-hover #2a2a2a +
cta-active #3d3d3d +
link-visited #7d3c1f +
border-soft rgba(18,18,18,0.06) +
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) +
highlight #fbe8d6 −
surface-strong #e0e0e0 −
surface-dark #161616 −
surface-dark-elev #262626 −
text-body #161616 −
text-soft #8c8c8c −
text-on-dark-mute #c6c6c6 −
brand-hover #0050e6 −
brand-active #002d9c −
border-on-dark #5e5e5e −
focus #0f62fe −
info-soft #edf5ff −
cool-gray-bg #f2f4f8 −
hero-blue-tint #e8eaff typography 5 changed
~
display {"family":"IBM Plex Sans","size":72} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"IBM Plex Sans","size":40} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"IBM Plex Sans","size":32} → {"family":"Anthropic Serif","size":40} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"Anthropic Sans","size":17} ~
label {"family":"IBM Plex Mono","size":11} → {"family":"Anthropic Mono","size":12} radius 2 changed
~
button 6px → 8px ~
card 8px → 12px spacing 2 changed
~
lg 48px → 32px ~
xl 96px → 48px