Hex #8fa9aa or rgb(143,169,170) in RGB space is the tint of cyan. It has hue angle of 182.22 degrees, value = 67 and saturation = 16. #8fa9aa can be obtained by mixing 4 colors: 4 drops of magenta, 3 drops of cyan, 4 drops of green, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #8fa9aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8fa9aa to the mixer and play with it.