ΔE 6.6, close: similar, with a visible difference side by side. US Desert Arm. is more muted than Bone Khaki.
Usually, if you are not matching paint already on the model. Close match (ΔE 7). US Desert Arm. is more muted than Bone Khaki.
The same difference applies the other way round: Bone Khaki is more saturated.
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 Bone Khaki on the colour wheel See US Desert Arm. on the colour wheel
All matches: Bone Khaki equivalents · US Desert Arm. equivalents