Hex #394872 or rgb(57,72,114) in RGB space is the tint of blue violet. It has hue angle of 224.21 degrees, value = 45 and saturation = 50. #394872 can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of blue, 2 drops of green, 1 drop of black.
Nearest safe hex - #333366. Below you can see the block with #394872 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #394872 to the mixer and play with it.