Hex #6d4486 or rgb(109,68,134) in RGB space is the tint of purple. It has hue angle of 277.27 degrees, value = 53 and saturation = 49. #6d4486 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 4 drops of cyan, 4 drops of black.
Nearest safe hex - #663399. Below you can see the block with #6d4486 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d4486 to the mixer and play with it.