Hex #8097b9 or rgb(128,151,185) in RGB space is the tint of blue. It has hue angle of 215.79 degrees, value = 73 and saturation = 31. #8097b9 can be obtained by mixing 3 colors: 2 drops of blue, 3 drops of white, 1 drop of black.
Nearest safe hex - #9999cc. Below you can see the block with #8097b9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8097b9 to the mixer and play with it.