Hex #80a0a1 or rgb(128,160,161) in RGB space is the tint of cyan. It has hue angle of 181.82 degrees, value = 63 and saturation = 20. #80a0a1 can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of cyan, 5 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #80a0a1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a0a1 to the mixer and play with it.