Hex #4e3d0d or rgb(78,61,13) in RGB space is the tint of khaki. It has hue angle of 44.31 degrees, value = 31 and saturation = 83. #4e3d0d can be obtained by mixing 4 colors: 4 drops of red, 1 drop of blue, 4 drops of green, 4 drops of black.
Nearest safe hex - #663300. Below you can see the block with #4e3d0d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e3d0d to the mixer and play with it.