Hex #9f884b or rgb(159,136,75) in RGB space is the tint of khaki. It has hue angle of 43.57 degrees, value = 62 and saturation = 53. #9f884b can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of red, 2 drops of blue, 1 drop of cyan.
Nearest safe hex - #999933. Below you can see the block with #9f884b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f884b to the mixer and play with it.