Hex #7489d9 or rgb(116,137,217) in RGB space is the tint of blue violet. It has hue angle of 227.52 degrees, value = 85 and saturation = 47. #7489d9 can be obtained by mixing 4 colors: 4 drops of magenta, 1 drop of blue, 5 drops of cyan, 1 drop of white.
Nearest safe hex - #6699cc. Below you can see the block with #7489d9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7489d9 to the mixer and play with it.