Hex #8f8155 or rgb(143,129,85) in RGB space is the tint of khaki. It has hue angle of 45.52 degrees, value = 56 and saturation = 41. #8f8155 can be obtained by mixing 4 colors: 5 drops of red, 2 drops of blue, 5 drops of green, 4 drops of white.
Nearest safe hex - #999966. Below you can see the block with #8f8155 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f8155 to the mixer and play with it.