Claude.ai vs Spline
83 token-level differences between these two design systems.
Background
#f8f8f6 → #000000 Text
#121212 → #ffffff Brand
#cd6f47 → #0062ff Border
rgba(18,18,18,0.12) → rgba(255, 255, 255, 0.1) Display font
Anthropic Serif → Spline Sans Body size
17px → 16px colors 74 changed
~
bg #f8f8f6 → #000000 ~
surface #ffffff → #0d0d10 ~
surface-soft #fbfaf6 → rgba(255, 255, 255, 0.03) ~
text #121212 → #ffffff ~
text-muted #666660 → rgba(255, 255, 255, 0.7) ~
brand #cd6f47 → #0062ff ~
border rgba(18,18,18,0.12) → rgba(255, 255, 255, 0.1) ~
border-soft rgba(18,18,18,0.06) → rgba(255, 255, 255, 0.05) ~
border-strong rgba(18,18,18,0.18) → rgba(255, 255, 255, 0.2) ~
scrim rgba(18,18,18,0.45) → rgba(0, 0, 0, 0.7) ~
success #5a8c5a → #47b35f ~
warning #b58a3c → #ffb01f ~
danger #b54a3c → #fd585b ~
info #5a708c → #5797ff +
bg-elevated #0a0a0c +
bg-panel #1e1e23 +
bg-dropdown rgba(30, 30, 35, 0.8) +
surface-hover rgba(255, 255, 255, 0.05) +
text-90 rgba(255, 255, 255, 0.9) +
text-80 rgba(255, 255, 255, 0.8) +
text-60 rgba(255, 255, 255, 0.6) +
text-40 rgba(255, 255, 255, 0.4) +
text-20 rgba(255, 255, 255, 0.2) +
brand-lighter #5797ff +
brand-dark #217ce5 +
brand-ios #5966f3 +
cta-secondary-bg rgba(255, 255, 255, 0.2) +
cta-secondary-text #ffffff +
btn-bg rgba(255, 255, 255, 0.05) +
btn-bg-highlight rgba(255, 255, 255, 0.06) +
accent-red #fd585b +
accent-yellow #ffb01f +
accent-purple #a770ff +
accent-purple-wash rgba(143, 102, 255, 0.13) +
accent-pink #ff5cab +
accent-green #47b35f +
accent-green-wash rgba(73, 188, 84, 0.10) +
super #00a376 +
super-darker #008761 +
super-lighter #38e2b3 +
team #915eff +
team-darker #7448d4 +
team-lighter #d680ff +
bg-pink #ffe6e6 +
bg-greenish #c1f6e8 +
shadow-glow-blue rgba(0, 98, 255, 0.4) −
bg-soft #faf9f5 −
bg-deep #f0efea −
surface-warm #f3f0ea −
text-strong #000000 −
text-subtle #8e8e85 −
text-faint #b4b4a8 −
text-on-brand #ffffff −
text-on-cta #f8f8f6 −
text-on-dark #f3f0ea −
brand-soft #f3e7df −
brand-paler #fdf0e8 −
brand-strong #a85530 −
brand-deep #7d3c1f −
cta-bg #121212 −
cta-text #f8f8f6 −
cta-hover #2a2a2a −
cta-active #3d3d3d −
link #121212 −
link-hover #cd6f47 −
link-visited #7d3c1f −
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":"Spline Sans","size":80} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Spline Sans","size":58} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Spline Sans","size":36} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Spline Sans","size":16} ~
label {"family":"Anthropic Mono","size":12} → {"family":"Spline Sans Mono","size":13} radius identical
No differences.
spacing 4 changed
~
xs 4px → 0px ~
sm 8px → 4px ~
md 16px → 12px ~
xl 48px → 64px