Hex #8ea4aa or rgb(142,164,170) in RGB space is the tint of bluish cian. It has hue angle of 192.86 degrees, value = 67 and saturation = 16. #8ea4aa can be obtained by mixing 4 colors: 2 drops of red, 3 drops of cyan, 3 drops of white, 1 drop of black.
Nearest safe hex - #999999. Below you can see the block with #8ea4aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ea4aa to the mixer and play with it.