Hex #8fa08f or rgb(143,160,143) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 63 and saturation = 11. #8fa08f can be obtained by mixing 4 colors: 5 drops of red, 5 drops of cyan, 2 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #8fa08f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8fa08f to the mixer and play with it.