Hex #aa5b9c or rgb(170,91,156) in RGB space is the tint of crimson. It has hue angle of 310.63 degrees, value = 67 and saturation = 46. #aa5b9c can be obtained by mixing 4 colors: 4 drops of magenta, 1 drop of blue, 4 drops of white, 3 drops of black.
Nearest safe hex - #996699. Below you can see the block with #aa5b9c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa5b9c to the mixer and play with it.