Hex #b39544 or rgb(179,149,68) in RGB space is the tint of khaki. It has hue angle of 43.78 degrees, value = 70 and saturation = 62. #b39544 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 1 drop of blue, 2 drops of cyan.
Nearest safe hex - #cc9933. Below you can see the block with #b39544 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b39544 to the mixer and play with it.