Hex #80b9ce or rgb(128,185,206) in RGB space is the tint of bluish cian. It has hue angle of 196.15 degrees, value = 81 and saturation = 38. #80b9ce can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of cyan, 5 drops of white, 2 drops of black.
Nearest safe hex - #99cccc. Below you can see the block with #80b9ce color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b9ce to the mixer and play with it.