ΔE 8.4, close: similar, with a visible difference side by side. Dead Flush is a little darker, cooler than Command Khaki.
Usually, if you are not matching paint already on the model. Close match (ΔE 8). Dead Flush is a little darker, cooler than Command Khaki.
The same difference applies the other way round: Command Khaki is a little lighter, 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 Command Khaki on the colour wheel See Dead Flush on the colour wheel
All matches: Command Khaki equivalents · Dead Flush equivalents