Hex #404396 or rgb(64,67,150) in RGB space is the tint of violet. It has hue angle of 237.91 degrees, value = 59 and saturation = 57. #404396 can be obtained by mixing 3 colors: 2 drops of magenta, 5 drops of blue, 1 drop of green.
Nearest safe hex - #333399. Below you can see the block with #404396 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #404396 to the mixer and play with it.