Hex #20246b or rgb(32,36,107) in RGB space is the tint of violet. It has hue angle of 236.80 degrees, value = 42 and saturation = 70. #20246b can be obtained by mixing 3 colors: 1 drop of magenta, 4 drops of blue, 3 drops of black.
Nearest safe hex - #333366. Below you can see the block with #20246b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #20246b to the mixer and play with it.