ΔE 12.4, fair: the same colour family, but not a straight swap. Rus. AF Grey Prot. Coat is a little lighter, more muted, cooler than Bright Green Blue.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 12). Rus. AF Grey Prot. Coat is a little lighter, more muted, cooler than Bright Green Blue.
The same difference applies the other way round: Bright Green Blue is a little darker, more saturated, 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 Bright Green Blue on the colour wheel See Rus. AF Grey Prot. Coat on the colour wheel
All matches: Bright Green Blue equivalents · Rus. AF Grey Prot. Coat equivalents