Hex #80d7cc or rgb(128,215,204) in RGB space is the tint of greenish cian. It has hue angle of 172.41 degrees, value = 84 and saturation = 40. #80d7cc can be obtained by mixing 4 colors: 1 drop of red, 4 drops of cyan, 1 drop of green, 4 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #80d7cc color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80d7cc to the mixer and play with it.