Hex #8b9583 or rgb(139,149,131) in RGB space is the tint of olive. It has hue angle of 93.33 degrees, value = 58 and saturation = 12. #8b9583 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #999999. Below you can see the block with #8b9583 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b9583 to the mixer and play with it.