Hex #aa2b80 or rgb(170,43,128) in RGB space is the tint of crimson. It has hue angle of 319.84 degrees, value = 67 and saturation = 75. #aa2b80 can be obtained by mixing 3 colors: 3 drops of magenta, 1 drop of white, 2 drops of black.
Nearest safe hex - #993399. Below you can see the block with #aa2b80 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa2b80 to the mixer and play with it.