Hex #20418b or rgb(32,65,139) in RGB space is the tint of blue violet. It has hue angle of 221.50 degrees, value = 55 and saturation = 77. #20418b can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of blue, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #333399. Below you can see the block with #20418b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #20418b to the mixer and play with it.