Hex #80a4c7 or rgb(128,164,199) in RGB space is the tint of blue. It has hue angle of 209.58 degrees, value = 78 and saturation = 36. #80a4c7 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of cyan, 2 drops of white, 1 drop of black.
Nearest safe hex - #9999cc. Below you can see the block with #80a4c7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a4c7 to the mixer and play with it.