Claude.ai vs Threads
74 token-level differences between these two design systems.
Background
#f8f8f6 → #000000 Text
#121212 → #ffffff Brand
#cd6f47 → #ffffff Border
rgba(18,18,18,0.12) → rgba(243,245,247,0.15) Display font
Anthropic Serif → Instagram Sans Body size
17px → 15px colors 67 changed
~
bg #f8f8f6 → #000000 ~
bg-soft #faf9f5 → #101010 ~
bg-deep #f0efea → #000000 ~
surface #ffffff → #181818 ~
surface-soft #fbfaf6 → #0a0a0a ~
text #121212 → #ffffff ~
text-strong #000000 → #ffffff ~
text-muted #666660 → rgba(243,245,247,0.5) ~
text-faint #b4b4a8 → rgba(243,245,247,0.3) ~
brand #cd6f47 → #ffffff ~
on-brand #ffffff → #000000 ~
link #121212 → rgba(243,245,247,0.5) ~
link-hover #cd6f47 → #ffffff ~
border rgba(18,18,18,0.12) → rgba(243,245,247,0.15) ~
border-strong rgba(18,18,18,0.18) → rgba(243,245,247,0.3) ~
success #5a8c5a → #22c55e ~
warning #b58a3c → #fab421 ~
danger #b54a3c → #fe0169 ~
info #5a708c → #1da1f2 +
bg-light #ffffff +
surface-hover #1f1f1f +
surface-elevated #252525 +
text-body #f5f5f5 +
text-soft rgba(243,245,247,0.4) +
text-on-light #000000 +
text-on-light-muted rgba(0,0,0,0.5) +
primary-action #ffffff +
primary-action-hover #e0e0e0 +
secondary-action #000000 +
border-subtle rgba(243,245,247,0.08) +
on-bg #ffffff +
shadow-color rgba(0,0,0,0.4) +
reply-icon rgba(243,245,247,0.5) +
reply-active #ffffff +
repost-icon rgba(243,245,247,0.5) +
repost-active #22c55e +
like-icon rgba(243,245,247,0.5) +
like-active #fe0169 +
share-icon rgba(243,245,247,0.5) +
thread-line rgba(243,245,247,0.2) +
follow-button-bg #ffffff +
followed-button-bg transparent +
verified-blue #1da1f2 +
notification-dot #fe0169 −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
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-visited #7d3c1f −
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":"Instagram Sans","size":56} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"Instagram Sans","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"Instagram Sans","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"Instagram Sans","size":15} ~
label {"family":"Anthropic Mono","size":12} → {"family":"JetBrains Mono","size":12} radius 2 changed
~
button 8px → 12px ~
card 12px → 18px spacing identical
No differences.