Hex #aa5f8e or rgb(170,95,142) in RGB space is the tint of crimson. It has hue angle of 322.40 degrees, value = 67 and saturation = 44. #aa5f8e can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of red, 5 drops of magenta, 5 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #aa5f8e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa5f8e to the mixer and play with it.