Hex #80a0aa or rgb(128,160,170) in RGB space is the tint of bluish cian. It has hue angle of 194.29 degrees, value = 67 and saturation = 25. #80a0aa can be obtained by mixing 4 colors: 1 drop of magenta, 3 drops of blue, 2 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #80a0aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a0aa to the mixer and play with it.