Mercury vs Claude.ai
77 token-level differences between these two design systems.
Background
#ffffff → #f8f8f6 Text
#101011 → #121212 Brand
#5f6ad2 → #cd6f47 Border
#0000000f → rgba(18,18,18,0.12) Display font
Tiempos Headline → Anthropic Serif Body size
16px → 17px colors 65 changed
~
bg #ffffff → #f8f8f6 ~
bg-soft #fafafa → #faf9f5 ~
surface #f4f4f2 → #ffffff ~
surface-soft #f8f8f6 → #fbfaf6 ~
surface-warm #f0f0ed → #f3f0ea ~
text #101011 → #121212 ~
text-muted #5b5d5c → #666660 ~
text-faint #b5b6b5 → #b4b4a8 ~
brand #5f6ad2 → #cd6f47 ~
brand-deep #3a4598 → #7d3c1f ~
brand-soft #e8eaff → #f3e7df ~
border #0000000f → rgba(18,18,18,0.12) ~
border-soft #0000000a → rgba(18,18,18,0.06) ~
border-strong #0000001f → rgba(18,18,18,0.18) ~
link #5f6ad2 → #121212 ~
link-hover #4a55b8 → #cd6f47 ~
success #5e9678 → #5a8c5a ~
warning #c08a3a → #b58a3c ~
danger #c4564f → #b54a3c +
bg-deep #f0efea +
text-subtle #8e8e85 +
text-on-brand #ffffff +
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 +
info #5a708c +
highlight #fbe8d6 −
bg-mint #d3e8e0 −
bg-mint-soft #eef6f1 −
bg-ink #101011 −
bg-ink-soft #1a1a1c −
surface-on-ink #1a1a1c −
surface-on-ink-elev #26262a −
text-soft #8a8c8b −
text-on-ink #fafafa −
text-on-ink-muted #9a9a9a −
text-on-mint #101011 −
brand-hover #4a55b8 −
brand-tint #f3f4ff −
accent #d3e8e0 −
accent-strong #9bc5b3 −
accent-soft #eef6f1 −
accent-deep #76a692 −
border-on-ink #ffffff14 −
on-mint #101011 −
success-bg #e8f1ec −
warning-bg #f7eed8 −
danger-bg #f7e3e0 −
shadow-soft rgba(0,0,0,0.03) −
shadow-standard rgba(0,0,0,0.06) −
shadow-elevated rgba(0,0,0,0.10) typography 5 changed
~
display {"family":"Tiempos Headline","size":96} → {"family":"Anthropic Serif","size":56} ~
h1 {"family":"Tiempos Headline","size":72} → {"family":"Anthropic Serif","size":48} ~
h2 {"family":"Tiempos Headline","size":48} → {"family":"Anthropic Serif","size":40} ~
body {"family":"GT America","size":16} → {"family":"Anthropic Sans","size":17} ~
label {"family":"GT America Mono","size":12} → {"family":"Anthropic Mono","size":12} radius 2 changed
~
button 6px → 8px ~
card 10px → 12px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 48px