Hex #401e56 or rgb(64,30,86) in RGB space is the tint of purple. It has hue angle of 276.43 degrees, value = 34 and saturation = 65. #401e56 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 5 drops of blue, 4 drops of black.
Nearest safe hex - #333366. Below you can see the block with #401e56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #401e56 to the mixer and play with it.