Hex #80b9b3 or rgb(128,185,179) in RGB space is the tint of cyan. It has hue angle of 173.68 degrees, value = 73 and saturation = 31. #80b9b3 can be obtained by mixing 3 colors: 3 drops of blue, 2 drops of green, 5 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #80b9b3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b9b3 to the mixer and play with it.