Hex #aa248e or rgb(170,36,142) in RGB space is the tint of crimson. It has hue angle of 312.54 degrees, value = 67 and saturation = 79. #aa248e can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of blue, 1 drop of white, 2 drops of black.
Nearest safe hex - #993399. Below you can see the block with #aa248e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa248e to the mixer and play with it.