Hex #70528b or rgb(112,82,139) in RGB space is the tint of purple. It has hue angle of 271.58 degrees, value = 55 and saturation = 41. #70528b can be obtained by mixing 4 colors: 3 drops of magenta, 4 drops of blue, 4 drops of white, 5 drops of black.
Nearest safe hex - #666699. Below you can see the block with #70528b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #70528b to the mixer and play with it.