Hex #403c72 or rgb(64,60,114) in RGB space is the tint of violet. It has hue angle of 244.44 degrees, value = 45 and saturation = 47. #403c72 can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 2 drops of green, 2 drops of black.
Nearest safe hex - #333366. Below you can see the block with #403c72 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #403c72 to the mixer and play with it.