Hex #aa4a87 or rgb(170,74,135) in RGB space is the tint of crimson. It has hue angle of 321.88 degrees, value = 67 and saturation = 56. #aa4a87 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of magenta, 3 drops of cyan, 1 drop of green.
Nearest safe hex - #993399. Below you can see the block with #aa4a87 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa4a87 to the mixer and play with it.