Hex #715685 or rgb(113,86,133) in RGB space is the tint of purple. It has hue angle of 274.47 degrees, value = 52 and saturation = 35. #715685 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 1 drop of cyan, 1 drop of white.
Nearest safe hex - #666699. Below you can see the block with #715685 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #715685 to the mixer and play with it.