Hex #8f854b or rgb(143,133,75) in RGB space is the tint of khaki. It has hue angle of 51.18 degrees, value = 56 and saturation = 48. #8f854b can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of magenta, 3 drops of blue, 4 drops of green.
Nearest safe hex - #999933. Below you can see the block with #8f854b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f854b to the mixer and play with it.