Hex #8045a4 or rgb(128,69,164) in RGB space is the tint of purple. It has hue angle of 277.26 degrees, value = 64 and saturation = 58. #8045a4 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of magenta, 5 drops of blue, 1 drop of cyan.
Nearest safe hex - #993399. Below you can see the block with #8045a4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8045a4 to the mixer and play with it.