ΔE 11.0, fair: the same colour family, but not a straight swap. Bloodreaver Flesh is a little lighter, more muted than Chaotic Red.
✓ Army Painter Fanatic conversion chart lists these two as equivalents.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Bloodreaver Flesh is a little lighter, more muted than Chaotic Red.
The same difference applies the other way round: Chaotic 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 Chaotic Red on the colour wheel See Bloodreaver Flesh on the colour wheel
All matches: Chaotic Red equivalents · Bloodreaver Flesh equivalents