Hex #2e316d or rgb(46,49,109) in RGB space is the tint of violet. It has hue angle of 237.14 degrees, value = 43 and saturation = 58. #2e316d can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 1 drop of green, 3 drops of black.
Nearest safe hex - #333366. Below you can see the block with #2e316d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e316d to the mixer and play with it.