Hex #3b4376 or rgb(59,67,118) in RGB space is the tint of blue violet. It has hue angle of 231.86 degrees, value = 46 and saturation = 50. #3b4376 can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of blue, 2 drops of white, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #3b4376 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b4376 to the mixer and play with it.