Hex #8b6d8b or rgb(139,109,139) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 55 and saturation = 22. #8b6d8b can be obtained by mixing 4 colors: 4 drops of red, 3 drops of blue, 2 drops of cyan, 2 drops of white.
Nearest safe hex - #996699. Below you can see the block with #8b6d8b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b6d8b to the mixer and play with it.