Hex #8f9c85 or rgb(143,156,133) in RGB space is the tint of olive. It has hue angle of 93.91 degrees, value = 61 and saturation = 15. #8f9c85 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 5 drops of cyan, 2 drops of green.
Nearest safe hex - #999999. Below you can see the block with #8f9c85 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f9c85 to the mixer and play with it.