Hex #a285d9 or rgb(162,133,217) in RGB space is the tint of purple violet. It has hue angle of 260.71 degrees, value = 85 and saturation = 39. #a285d9 can be obtained by mixing 3 colors: 5 drops of magenta, 4 drops of cyan, 2 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #a285d9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a285d9 to the mixer and play with it.