Hex #80aec4 or rgb(128,174,196) in RGB space is the tint of bluish cian. It has hue angle of 199.41 degrees, value = 77 and saturation = 35. #80aec4 can be obtained by mixing 3 colors: 4 drops of blue, 1 drop of green, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #80aec4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80aec4 to the mixer and play with it.