Hex #a48b43 or rgb(164,139,67) in RGB space is the tint of khaki. It has hue angle of 44.54 degrees, value = 64 and saturation = 59. #a48b43 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 3 drops of white, 5 drops of black.
Nearest safe hex - #999933. Below you can see the block with #a48b43 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a48b43 to the mixer and play with it.