ΔE 14.0, fair: the same colour family, but not a straight swap. Cream White is a little lighter, more saturated than JASDF Radome Gray.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Cream White is a little lighter, more saturated than JASDF Radome Gray.
The same difference applies the other way round: JASDF Radome Gray is a little darker, 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 JASDF Radome Gray on the colour wheel See Cream White on the colour wheel
All matches: JASDF Radome Gray equivalents · Cream White equivalents