ΔE 11.2, fair: the same colour family, but not a straight swap. Cutthroat Red is a little darker, more muted than Emberveil.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Cutthroat Red is a little darker, more muted than Emberveil.
The same difference applies the other way round: Emberveil is a little lighter, 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 Emberveil on the colour wheel See Cutthroat Red on the colour wheel
All matches: Emberveil equivalents · Cutthroat Red equivalents