Hex #a49743 or rgb(164,151,67) in RGB space is the tint of khaki. It has hue angle of 51.96 degrees, value = 64 and saturation = 59. #a49743 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of magenta, 5 drops of green, 1 drop of white.
Nearest safe hex - #999933. Below you can see the block with #a49743 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a49743 to the mixer and play with it.