Hex #8b759b or rgb(139,117,155) in RGB space is the tint of purple. It has hue angle of 274.74 degrees, value = 61 and saturation = 25. #8b759b can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 1 drop of cyan, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #8b759b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b759b to the mixer and play with it.