ΔE 11.4, fair: the same colour family, but not a straight swap. Brown Rose is a little lighter, more muted than Asmodeus Red.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Brown Rose is a little lighter, more muted than Asmodeus Red.
The same difference applies the other way round: Asmodeus Red is a little darker, more saturated.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Asmodeus Red on the colour wheel See Brown Rose on the colour wheel
All matches: Asmodeus Red equivalents · Brown Rose equivalents