Hex #a25fa3 or rgb(162,95,163) in RGB space is the tint of magenta. It has hue angle of 299.12 degrees, value = 64 and saturation = 42. #a25fa3 can be obtained by mixing 4 colors: 2 drops of red, 2 drops of magenta, 4 drops of blue, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #a25fa3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a25fa3 to the mixer and play with it.