ΔE 10.6, fair: the same colour family, but not a straight swap. Blushing Flesh is a little lighter, more muted than Evil Sunz Scarlet.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Blushing Flesh is a little lighter, more muted than Evil Sunz Scarlet.
The same difference applies the other way round: Evil Sunz Scarlet 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 Evil Sunz Scarlet on the colour wheel See Blushing Flesh on the colour wheel
All matches: Evil Sunz Scarlet equivalents · Blushing Flesh equivalents