Mercury vs Character.AI
83 token-level differences between these two design systems.
Background
#ffffff → #f4f4f5 Text
#101011 → #26272b Brand
#5f6ad2 → #9b6cff Border
#0000000f → rgba(38, 39, 43, 0.12) Display font
Tiempos Headline → atHauss Body size
16px → 16px colors 70 changed
~
bg #ffffff → #f4f4f5 ~
surface #f4f4f2 → #ffffff ~
text #101011 → #26272b ~
text-strong #000000 → #0f0f12 ~
text-muted #5b5d5c → #6b6c70 ~
text-soft #8a8c8b → #8a8b8f ~
text-faint #b5b6b5 → #a1a1a6 ~
brand #5f6ad2 → #9b6cff ~
brand-deep #3a4598 → #5a2ee0 ~
brand-soft #e8eaff → #ede4ff ~
border #0000000f → rgba(38, 39, 43, 0.12) ~
border-soft #0000000a → rgba(38, 39, 43, 0.06) ~
border-strong #0000001f → rgba(38, 39, 43, 0.20) ~
link #5f6ad2 → #202024 ~
link-hover #4a55b8 → #9b6cff ~
on-brand #ffffff → #fafafa ~
success-bg #e8f1ec → #dcfce7 ~
warning-bg #f7eed8 → #fef3c7 ~
danger-bg #f7e3e0 → #fee2e2 +
bg-elevated #ffffff +
surface-hover #f8f8f9 +
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-text #15803d +
warning-text #854d0e +
danger-text #b91c1c +
info-bg #ede4ff +
info-text #5a2ee0 +
shadow-rgb 38, 39, 43 +
shadow-glow 155, 108, 255 −
bg-mint #d3e8e0 −
bg-mint-soft #eef6f1 −
bg-ink #101011 −
bg-ink-soft #1a1a1c −
surface-soft #f8f8f6 −
surface-warm #f0f0ed −
surface-on-ink #1a1a1c −
surface-on-ink-elev #26262a −
text-on-ink #fafafa −
text-on-ink-muted #9a9a9a −
text-on-mint #101011 −
brand-hover #4a55b8 −
brand-tint #f3f4ff −
accent #d3e8e0 −
accent-strong #9bc5b3 −
accent-soft #eef6f1 −
accent-deep #76a692 −
border-on-ink #ffffff14 −
on-mint #101011 −
success #5e9678 −
warning #c08a3a −
danger #c4564f −
shadow-soft rgba(0,0,0,0.03) −
shadow-standard rgba(0,0,0,0.06) −
shadow-elevated rgba(0,0,0,0.10) typography 5 changed
~
display {"family":"Tiempos Headline","size":96} → {"family":"atHauss","size":64} ~
h1 {"family":"Tiempos Headline","size":72} → {"family":"atHauss","size":36} ~
h2 {"family":"Tiempos Headline","size":48} → {"family":"atHauss","size":28} ~
body {"family":"GT America","size":16} → {"family":"atHauss","size":16} ~
label {"family":"GT America Mono","size":12} → {"family":"JetBrains Mono","size":12} radius 3 changed
~
button 6px → 12px ~
card 10px → 16px ~
pill 9999px → 30px spacing 5 changed
~
xs 2px → 1px ~
sm 4px → 2px ~
md 12px → 6px ~
lg 24px → 16px ~
xl 40px → 24px