Hex #b99646 or rgb(185,150,70) in RGB space is the tint of khaki. It has hue angle of 41.74 degrees, value = 73 and saturation = 62. #b99646 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of blue, 1 drop of white.
Nearest safe hex - #cc9933. Below you can see the block with #b99646 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b99646 to the mixer and play with it.