Amplitude vs Character.AI
73 token-level differences between these two design systems.
Background
#ffffff → #f4f4f5 Text
#565656 → #26272b Brand
#1e61f0 → #9b6cff Border
#e3e6ea → rgba(38, 39, 43, 0.12) Display font
IBM Plex Sans → atHauss Body size
16px → 16px colors 60 changed
~
bg #ffffff → #f4f4f5 ~
bg-soft #f7f8f9 → #fafafa ~
surface-hover #f7f8f9 → #f8f8f9 ~
text #565656 → #26272b ~
text-strong #000000 → #0f0f12 ~
text-muted #6e6e6e → #6b6c70 ~
text-soft #8a8a8a → #8a8b8f ~
text-faint #a8a8a8 → #a1a1a6 ~
brand #1e61f0 → #9b6cff ~
brand-deep #1543ad → #5a2ee0 ~
brand-soft #eaf0fe → #ede4ff ~
link #1e61f0 → #202024 ~
link-hover #1850cf → #9b6cff ~
on-brand #ffffff → #fafafa ~
border #e3e6ea → rgba(38, 39, 43, 0.12) ~
border-soft #eef0f3 → rgba(38, 39, 43, 0.06) ~
border-strong #cfd4da → rgba(38, 39, 43, 0.20) +
bg-elevated #ffffff +
surface-strong #e4e4e7 +
text-medium #3f3f46 +
on-cta #fafafa +
brand-strong #7e4cff +
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-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-cool #f2f4f7 −
bg-dark #1a1f23 −
bg-deep #0c0e10 −
text-on-dark #ffffff −
text-on-dark-muted #b4b8bc −
brand-hover #1850cf −
brand-tint rgba(30, 97, 240, 0.10) −
cta-black #000000 −
cta-black-hover #1a1f23 −
on-cta-black #ffffff −
border-dark rgba(255,255,255,0.12) −
success #1f9d57 −
warning #c77700 −
danger #d33b3b −
info #1e61f0 typography 5 changed
~
display {"family":"IBM Plex Sans","size":72} → {"family":"atHauss","size":64} ~
h1 {"family":"IBM Plex Sans","size":60} → {"family":"atHauss","size":36} ~
h2 {"family":"IBM Plex Sans","size":44} → {"family":"atHauss","size":28} ~
body {"family":"IBM Plex Sans","size":16} → {"family":"atHauss","size":16} ~
label {"family":"IBM Plex Mono","size":13} → {"family":"JetBrains Mono","size":12} radius 3 changed
~
button 6px → 12px ~
card 8px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 0px → 1px ~
sm 4px → 2px ~
md 12px → 6px ~
lg 32px → 16px ~
xl 64px → 24px