Hex #6a3772 or rgb(106,55,114) in RGB space is the tint of purple magenta. It has hue angle of 291.86 degrees, value = 45 and saturation = 52. #6a3772 can be obtained by mixing 4 colors: 5 drops of magenta, 2 drops of cyan, 1 drop of green, 4 drops of black.
Nearest safe hex - #663366. Below you can see the block with #6a3772 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3772 to the mixer and play with it.