Hex #39104c or rgb(57,16,76) in RGB space is the tint of purple magenta. It has hue angle of 281.00 degrees, value = 30 and saturation = 79. #39104c can be obtained by mixing 3 colors: 2 drops of magenta, 2 drops of blue, 5 drops of black.
Nearest safe hex - #330033. Below you can see the block with #39104c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #39104c to the mixer and play with it.