Hex #6d5580 or rgb(109,85,128) in RGB space is the tint of purple. It has hue angle of 273.49 degrees, value = 50 and saturation = 34. #6d5580 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6d5580 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d5580 to the mixer and play with it.