Hex #a473b7 or rgb(164,115,183) in RGB space is the tint of purple magenta. It has hue angle of 283.24 degrees, value = 72 and saturation = 37. #a473b7 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 5 drops of blue, 4 drops of white.
Nearest safe hex - #9966cc. Below you can see the block with #a473b7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a473b7 to the mixer and play with it.