Hex #aa3598 or rgb(170,53,152) in RGB space is the tint of crimson. It has hue angle of 309.23 degrees, value = 67 and saturation = 69. #aa3598 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 2 drops of cyan, 1 drop of black.
Nearest safe hex - #993399. Below you can see the block with #aa3598 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa3598 to the mixer and play with it.