Claude.ai vs Reddit
66 token-level differences between these two design systems.
Background
#f8f8f6 → #dae0e6 Text
#121212 → #1a1a1b Brand
#cd6f47 → #ff4500 Border
rgba(18,18,18,0.12) → #edeff1 Display font
Anthropic Serif → IBM Plex Sans Body size
17px → 14px colors 61 changed
~
bg #f8f8f6 → #dae0e6 ~
bg-soft #faf9f5 → #f6f7f8 ~
bg-deep #f0efea → #030303 ~
text #121212 → #1a1a1b ~
text-strong #000000 → #030303 ~
text-muted #666660 → #7c7c7c ~
text-faint #b4b4a8 → #9b9b9b ~
brand #cd6f47 → #ff4500 ~
brand-soft #f3e7df → #ffe4d6 ~
brand-deep #7d3c1f → #a83100 ~
link #121212 → #0079d3 ~
link-hover #cd6f47 → #0061a8 ~
link-visited #7d3c1f → #7c4dff ~
border rgba(18,18,18,0.12) → #edeff1 ~
border-strong rgba(18,18,18,0.18) → #ccc ~
success #5a8c5a → #46d160 ~
warning #b58a3c → #ffb000 ~
danger #b54a3c → #ea0027 ~
info #5a708c → #0079d3 +
surface-hover #f6f7f8 +
surface-elevated #ffffff +
surface-deep #1a1a1b +
text-body #1c1c1c +
text-soft #878a8c +
brand-hover #e63e00 +
brand-active #cc3700 +
upvote #ff4500 +
downvote #7193ff +
border-subtle #f6f7f8 +
border-card #ccc +
on-bg #1a1a1b +
shadow-color rgba(28,28,28,0.08) +
shadow-elevated rgba(28,28,28,0.16) +
award-gold #ffb000 +
award-silver #c8c9d0 +
award-platinum #39d8ff +
flair-blue #46d160 +
flair-pink #ff66ac +
flair-green #46d160 +
community-blue #0079d3 −
surface-soft #fbfaf6 −
surface-warm #f3f0ea −
text-subtle #8e8e85 −
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 −
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":"IBM Plex Sans","size":56} ~
h1 {"family":"Anthropic Serif","size":48} → {"family":"IBM Plex Sans","size":40} ~
h2 {"family":"Anthropic Serif","size":40} → {"family":"IBM Plex Sans","size":32} ~
body {"family":"Anthropic Sans","size":17} → {"family":"IBM Plex Sans","size":14} ~
label {"family":"Anthropic Mono","size":12} → {"family":"IBM Plex Mono","size":12} radius identical
No differences.
spacing identical
No differences.