Synthesia vs Character.AI
96 token-level differences between these two design systems.
Background
#ffffff → #f4f4f5 Text
#333b52 → #26272b Brand
#3e57da → #9b6cff Border
#e2e5ee → rgba(38, 39, 43, 0.12) Display font
Basier Square → atHauss Body size
16px → 16px colors 83 changed
~
bg #ffffff → #f4f4f5 ~
text #333b52 → #26272b ~
text-strong #0d0f2c → #0f0f12 ~
text-muted #6b7280 → #6b6c70 ~
text-soft #9aa1b1 → #8a8b8f ~
brand #3e57da → #9b6cff ~
brand-soft #eef1fd → #ede4ff ~
on-brand #ffffff → #fafafa ~
link #3e57da → #202024 ~
link-hover #2c3ea6 → #9b6cff ~
border #e2e5ee → rgba(38, 39, 43, 0.12) ~
border-strong #cdd2e0 → rgba(38, 39, 43, 0.20) ~
success-bg #e8f7f0 → #dcfce7 ~
success-text #0f5a3c → #15803d ~
warning-bg #fbf3e2 → #fef3c7 ~
warning-text #7a4d06 → #854d0e ~
danger-bg #fbeaea → #fee2e2 ~
danger-text #8a2424 → #b91c1c ~
info-bg #eef1fd → #ede4ff ~
info-text #2c3ea6 → #5a2ee0 +
bg-soft #fafafa +
bg-elevated #ffffff +
surface-hover #f8f8f9 +
surface-strong #e4e4e7 +
text-medium #3f3f46 +
text-faint #a1a1a6 +
on-cta #fafafa +
brand-strong #7e4cff +
brand-deep #5a2ee0 +
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 +
shadow-rgb 38, 39, 43 +
shadow-glow 155, 108, 255 −
bg-alt #f7f8fb −
bg-navy #0d0f2c −
brand-hover #3349c0 −
brand-active #2c3ea6 −
accent-pink #e585d7 −
pink-100 #fef6fb −
pink-200 #ffebfc −
pink-300 #ffd7f9 −
pink-400 #f6b2ec −
pink-500 #e585d7 −
pink-600 #a73b98 −
pink-700 #751b68 −
pink-800 #26042f −
link-visited #5a4bc4 −
selected #eef1fd −
disabled #c7ccdb −
neutral-50 #f7f8fb −
neutral-100 #eef0f5 −
neutral-200 #e2e5ee −
neutral-300 #cdd2e0 −
neutral-400 #9aa1b1 −
neutral-500 #6b7280 −
neutral-600 #4c5468 −
neutral-700 #333b52 −
neutral-800 #1e2438 −
neutral-900 #0d0f2c −
surface-alt #f7f8fb −
surface-navy #0d0f2c −
surface-pink #fef6fb −
border-subtle #eef0f5 −
border-brand #3e57da −
shadow-ambient rgba(13,15,44,0.06) −
shadow-standard rgba(13,15,44,0.10) −
shadow-elevated rgba(13,15,44,0.16) −
success #1f9d6b −
warning #c77d12 −
danger #d64545 −
info #3e57da typography 5 changed
~
display {"family":"Basier Square","size":88} → {"family":"atHauss","size":64} ~
h1 {"family":"Basier Square","size":88} → {"family":"atHauss","size":36} ~
h2 {"family":"Basier Square","size":56} → {"family":"atHauss","size":28} ~
body {"family":"Basier Square","size":16} → {"family":"atHauss","size":16} ~
label {"family":"SFMono-Regular","size":13} → {"family":"JetBrains Mono","size":12} radius 3 changed
~
button 8px → 12px ~
card 12px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 0px → 1px ~
sm 4px → 2px ~
md 12px → 6px ~
lg 32px → 16px ~
xl 64px → 24px