TikTok vs Character.AI
89 token-level differences between these two design systems.
Background
#000000 → #f4f4f5 Text
#ffffff → #26272b Brand
#c6f432 → #9b6cff Border
rgba(255,255,255,0.12) → rgba(38, 39, 43, 0.12) Display font
Proxima Nova → atHauss Body size
14px → 16px colors 76 changed
~
bg #000000 → #f4f4f5 ~
bg-soft #121212 → #fafafa ~
surface #161823 → #ffffff ~
surface-hover #1f2030 → #f8f8f9 ~
text #ffffff → #26272b ~
text-strong #ffffff → #0f0f12 ~
text-muted rgba(255,255,255,0.75) → #6b6c70 ~
text-soft rgba(255,255,255,0.5) → #8a8b8f ~
text-faint rgba(255,255,255,0.3) → #a1a1a6 ~
link #25f4ee → #202024 ~
link-hover #1cd9d3 → #9b6cff ~
border rgba(255,255,255,0.12) → rgba(38, 39, 43, 0.12) ~
border-strong rgba(255,255,255,0.24) → rgba(38, 39, 43, 0.20) ~
on-brand #ffffff → #fafafa +
bg-elevated #ffffff +
surface-strong #e4e4e7 +
text-medium #3f3f46 +
on-cta #fafafa +
brand #9b6cff +
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 +
selected-bg #ede4ff +
disabled-bg #e4e4e7 +
disabled-text #a1a1a6 +
border-soft rgba(38, 39, 43, 0.06) +
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 −
bg-deep #000000 −
surface-elevated #252734 −
surface-light #ffffff −
text-body #e6e6e6 −
text-on-brand #ffffff −
brand-rose #fe2c55 −
brand-cyan #25f4ee −
brand-rose-hover #e8254b −
brand-cyan-hover #1cd9d3 −
brand-rose-deep #b71c3a −
brand-cyan-deep #0fb8b3 −
brand-rose-soft rgba(254,44,85,0.12) −
brand-cyan-soft rgba(37,244,238,0.12) −
border-subtle rgba(255,255,255,0.06) −
on-cyan #000000 −
on-bg #ffffff −
shadow-color rgba(0,0,0,0.4) −
shadow-glow-cyan rgba(37,244,238,0.3) −
shadow-glow-rose rgba(254,44,85,0.3) −
heart-active #fe2c55 −
comment-active #ffffff −
share-active #ffffff −
bookmark-active #fac802 −
duet-violet #7d4fff −
for-you-tab #ffffff −
following-tab rgba(255,255,255,0.5) −
success #25f4ee −
warning #fac802 −
danger #fe2c55 −
info #25f4ee typography 5 changed
~
display {"family":"Proxima Nova","size":80} → {"family":"atHauss","size":64} ~
h1 {"family":"Proxima Nova","size":40} → {"family":"atHauss","size":36} ~
h2 {"family":"Proxima Nova","size":32} → {"family":"atHauss","size":28} ~
body {"family":"Proxima Nova","size":14} → {"family":"atHauss","size":16} ~
label {"family":"Monaco","size":12} → {"family":"JetBrains Mono","size":12} radius 3 changed
~
button 8px → 12px ~
card 12px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 4px → 1px ~
sm 8px → 2px ~
md 16px → 6px ~
lg 32px → 16px ~
xl 48px → 24px