Hex #80cbd5 or rgb(128,203,213) in RGB space is the tint of cyan. It has hue angle of 187.06 degrees, value = 84 and saturation = 40. #80cbd5 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of blue, 3 drops of cyan, 5 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #80cbd5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80cbd5 to the mixer and play with it.