Hex #6d4086 or rgb(109,64,134) in RGB space is the tint of purple magenta. It has hue angle of 278.57 degrees, value = 53 and saturation = 52. #6d4086 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 3 drops of blue, 1 drop of cyan.
Nearest safe hex - #663399. Below you can see the block with #6d4086 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d4086 to the mixer and play with it.