Hex #a247a3 or rgb(162,71,163) in RGB space is the tint of magenta. It has hue angle of 299.35 degrees, value = 64 and saturation = 56. #a247a3 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of magenta, 1 drop of blue, 3 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #a247a3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a247a3 to the mixer and play with it.