Hex #80b6bf or rgb(128,182,191) in RGB space is the tint of bluish cian. It has hue angle of 188.57 degrees, value = 75 and saturation = 33. #80b6bf can be obtained by mixing 3 colors: 1 drop of red, 2 drops of cyan, 1 drop of white.
Nearest safe hex - #99cccc. Below you can see the block with #80b6bf color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b6bf to the mixer and play with it.