Hex #b99746 or rgb(185,151,70) in RGB space is the tint of khaki. It has hue angle of 42.26 degrees, value = 73 and saturation = 62. #b99746 can be obtained by mixing 3 colors: 4 drops of yellow, 4 drops of red, 3 drops of cyan.
Nearest safe hex - #cc9933. Below you can see the block with #b99746 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b99746 to the mixer and play with it.