Hex #744fab or rgb(116,79,171) in RGB space is the tint of purple. It has hue angle of 264.13 degrees, value = 67 and saturation = 54. #744fab can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 2 drops of white, 1 drop of black.
Nearest safe hex - #666699. Below you can see the block with #744fab color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #744fab to the mixer and play with it.