Hex #a486d5 or rgb(164,134,213) in RGB space is the tint of purple. It has hue angle of 262.78 degrees, value = 84 and saturation = 37. #a486d5 can be obtained by mixing 4 colors: 5 drops of magenta, 2 drops of blue, 3 drops of cyan, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #a486d5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a486d5 to the mixer and play with it.