Hex #b39500 or rgb(179,149,0) in RGB space is the tint of khaki. It has hue angle of 49.94 degrees, value = 70 and saturation = 100. #b39500 can be obtained by mixing 3 colors: 4 drops of yellow, 3 drops of red, 3 drops of green.
Nearest safe hex - #cc9900. Below you can see the block with #b39500 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b39500 to the mixer and play with it.