ΔE 12.0, fair: the same colour family, but not a straight swap. Emperor's Children is a little darker, more saturated than Toxic Boils.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Emperor's Children is a little darker, more saturated than Toxic Boils.
The same difference applies the other way round: Toxic Boils is a little lighter, more muted.
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 Toxic Boils on the colour wheel See Emperor's Children on the colour wheel
All matches: Toxic Boils equivalents · Emperor's Children equivalents