Hex #80c5cc or rgb(128,197,204) in RGB space is the tint of cyan. It has hue angle of 185.53 degrees, value = 80 and saturation = 37. #80c5cc can be obtained by mixing 4 colors: 1 drop of red, 4 drops of cyan, 4 drops of white, 1 drop of black.
Nearest safe hex - #99cccc. Below you can see the block with #80c5cc color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c5cc to the mixer and play with it.