Claude.ai vs Microsoft
78 token-level differences between these two design systems.
Background
#f8f8f6 → #fffdfb Text
#121212 → #0e1726 Brand
#cd6f47 → #0067b8 Border
rgba(18,18,18,0.12) → rgba(6,22,31,0.10) Display font
Anthropic Serif → Segoe UI Variable Display Body size
17px → 16px colors 66 changed
~
bg #f8f8f6 → #fffdfb ~
bg-soft #faf9f5 → #f5f5f5 ~
bg-deep #f0efea → #0e1726 ~
text #121212 → #0e1726 ~
text-muted #666660 → #091f2c ~
text-faint #b4b4a8 → #616161 ~
brand #cd6f47 → #0067b8 ~
brand-soft #f3e7df → #dceef8 ~
link #121212 → #0067b8 ~
link-hover #cd6f47 → #005490 ~
link-visited #7d3c1f → #3c4858 ~
border rgba(18,18,18,0.12) → rgba(6,22,31,0.10) ~
border-strong rgba(18,18,18,0.18) → #737373 ~
success #5a8c5a → #0e7c41 ~
warning #b58a3c → #d83b01 ~
danger #b54a3c → #c50f1f ~
info #5a708c → #0067b8 +
bg-tinted #dceef8 +
bg-deeper #05111c +
surface-elevated #ffffff +
surface-hover #efefef +
text-body #17253d +
text-disabled #dcdcdc +
text-on-deep #ffffff +
brand-hover #005490 +
brand-active #003e6c +
logo-orange #f25022 +
logo-green #7fba00 +
logo-cyan #00a4ef +
logo-yellow #ffb900 +
accent #00a4ef +
accent-strong #0078d4 +
accent-soft #dceef8 +
selected rgba(0,103,184,0.10) +
border-subtle rgba(6,22,31,0.06) +
ring-focus #0067b8 +
shadow-fluent rgba(0,0,0,0.10) 0 6.4px 14.4px +
shadow-fluent-lifted rgba(0,0,0,0.12) 0 12.8px 28.8px +
on-accent #ffffff +
success-bg #dff6dd +
warning-bg #fed9cc +
danger-bg #fde7e9 +
info-bg #dceef8 −
surface-soft #fbfaf6 −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
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 −
border-soft rgba(18,18,18,0.06) −
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 typography 5 changed
~
display {"family":"Anthropic Serif","size":56} → {"family":"Segoe UI Variable Display","size":96} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Segoe UI Variable Display","size":48} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Segoe UI Variable Display","size":36} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Segoe UI Variable Text","size":16} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Cascadia Code","size":13} radius 2 changed
~
button 8px → 6px ~
card 12px → 8px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 8px ~
lg 32px → 20px ~
xl 48px → 32px