Hex #717cc7 or rgb(113,124,199) in RGB space is the tint of blue violet. It has hue angle of 232.33 degrees, value = 78 and saturation = 43. #717cc7 can be obtained by mixing 3 colors: 1 drop of magenta, 5 drops of blue, 3 drops of white.
Nearest safe hex - #6666cc. Below you can see the block with #717cc7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #717cc7 to the mixer and play with it.