ΔE 11.5, fair: the same colour family, but not a straight swap. Toxic Mist is a little lighter, cooler than Phantom Blue.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 11). Toxic Mist is a little lighter, cooler than Phantom Blue.
The same difference applies the other way round: Phantom Blue is a little darker, warmer.
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 Phantom Blue on the colour wheel See Toxic Mist on the colour wheel
All matches: Phantom Blue equivalents · Toxic Mist equivalents