Character.AI vs Spline
95 token-level differences between these two design systems.
Background
#f4f4f5 → #000000 Text
#26272b → #ffffff Brand
#9b6cff → #0062ff Border
rgba(38, 39, 43, 0.12) → rgba(255, 255, 255, 0.1) Display font
atHauss → Spline Sans Body size
16px → 16px colors 82 changed
~
bg #f4f4f5 → #000000 ~
bg-elevated #ffffff → #0a0a0c ~
surface #ffffff → #0d0d10 ~
surface-hover #f8f8f9 → rgba(255, 255, 255, 0.05) ~
text #26272b → #ffffff ~
text-muted #6b6c70 → rgba(255, 255, 255, 0.7) ~
on-brand #fafafa → #ffffff ~
brand #9b6cff → #0062ff ~
border rgba(38, 39, 43, 0.12) → rgba(255, 255, 255, 0.1) ~
border-strong rgba(38, 39, 43, 0.20) → rgba(255, 255, 255, 0.2) ~
border-soft rgba(38, 39, 43, 0.06) → rgba(255, 255, 255, 0.05) +
bg-panel #1e1e23 +
bg-dropdown rgba(30, 30, 35, 0.8) +
surface-soft rgba(255, 255, 255, 0.03) +
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 +
scrim rgba(0, 0, 0, 0.7) +
shadow-glow-blue rgba(0, 98, 255, 0.4) +
success #47b35f +
warning #ffb01f +
danger #fd585b +
info #5797ff −
bg-soft #fafafa −
surface-strong #e4e4e7 −
text-strong #0f0f12 −
text-medium #3f3f46 −
text-soft #8a8b8f −
text-faint #a1a1a6 −
on-cta #fafafa −
brand-strong #7e4cff −
brand-deep #5a2ee0 −
brand-soft #ede4ff −
brand-faint #f7f2ff −
brand-glow rgba(155, 108, 255, 0.32) −
cta-bg #202024 −
cta-bg-strong #0f0f12 −
cta-text #fafafa −
social-bg #131316 −
social-bg-hover #202024 −
social-text #fafafa −
link #202024 −
link-hover #9b6cff −
selected-bg #ede4ff −
disabled-bg #e4e4e7 −
disabled-text #a1a1a6 −
border-focus #9b6cff −
border-focus-cta #202024 −
success-bg #dcfce7 −
success-text #15803d −
warning-bg #fef3c7 −
warning-text #854d0e −
danger-bg #fee2e2 −
danger-text #b91c1c −
info-bg #ede4ff −
info-text #5a2ee0 −
shadow-rgb 38, 39, 43 −
shadow-glow 155, 108, 255 typography 5 changed
~
display {"family":"atHauss","size":64} → {"family":"Spline Sans","size":80} ~
h1 {"family":"atHauss","size":36} → {"family":"Spline Sans","size":58} ~
h2 {"family":"atHauss","size":28} → {"family":"Spline Sans","size":36} ~
body {"family":"atHauss","size":16} → {"family":"Spline Sans","size":16} ~
label {"family":"JetBrains Mono","size":12} → {"family":"Spline Sans Mono","size":13} radius 3 changed
~
button 12px → 8px ~
card 16px → 12px ~
pill 30px → 9999px spacing 5 changed
~
xs 1px → 0px ~
sm 2px → 4px ~
md 6px → 12px ~
lg 16px → 32px ~
xl 24px → 64px