Hex #aa2d87 or rgb(170,45,135) in RGB space is the tint of crimson. It has hue angle of 316.80 degrees, value = 67 and saturation = 74. #aa2d87 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of magenta, 4 drops of blue, 1 drop of white.
Nearest safe hex - #993399. Below you can see the block with #aa2d87 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa2d87 to the mixer and play with it.