Hex #80dccf or rgb(128,220,207) in RGB space is the tint of greenish cian. It has hue angle of 171.52 degrees, value = 86 and saturation = 42. #80dccf can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 5 drops of cyan, 5 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #80dccf color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80dccf to the mixer and play with it.