Hex #8091d5 or rgb(128,145,213) in RGB space is the tint of blue violet. It has hue angle of 228.00 degrees, value = 84 and saturation = 40. #8091d5 can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of blue, 2 drops of cyan, 3 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8091d5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8091d5 to the mixer and play with it.