ΔE 12.4, fair: the same colour family, but not a straight swap. Russian AF Blue is noticeably darker, more muted than Plasma Coil Glow.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Russian AF Blue is noticeably darker, more muted than Plasma Coil Glow.
The same difference applies the other way round: Plasma Coil Glow is noticeably 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 Plasma Coil Glow on the colour wheel See Russian AF Blue on the colour wheel
All matches: Plasma Coil Glow equivalents · Russian AF Blue equivalents