ΔE 14.4, fair: the same colour family, but not a straight swap. Orange Brown is a little lighter than Komodo Khaki.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Orange Brown is a little lighter than Komodo Khaki.
The same difference applies the other way round: Komodo Khaki is a little darker.
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 Komodo Khaki on the colour wheel See Orange Brown on the colour wheel
All matches: Komodo Khaki equivalents · Orange Brown equivalents