ΔE 16.4, loose: different enough that you should pick on purpose. Bogey Green is a little darker, more muted, cooler than Khaki Green.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 16). Bogey Green is a little darker, more muted, cooler than Khaki Green.
The same difference applies the other way round: Khaki Green is a little lighter, 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 Khaki Green on the colour wheel See Bogey Green on the colour wheel
All matches: Khaki Green equivalents · Bogey Green equivalents