ΔE 10.3, fair: the same colour family, but not a straight swap. IJN Deep Dark Green is a little lighter, more muted, warmer than Raptor Shuttle Turquoise.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 10). IJN Deep Dark Green is a little lighter, more muted, warmer than Raptor Shuttle Turquoise.
The same difference applies the other way round: Raptor Shuttle Turquoise is a little darker, more saturated, cooler.
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 Raptor Shuttle Turquoise on the colour wheel See IJN Deep Dark Green on the colour wheel
All matches: Raptor Shuttle Turquoise equivalents · IJN Deep Dark Green equivalents