Hex #aa7a9c or rgb(170,122,156) in RGB space is the tint of crimson. It has hue angle of 317.50 degrees, value = 67 and saturation = 28. #aa7a9c can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 2 drops of cyan, 1 drop of white.
Nearest safe hex - #996699. Below you can see the block with #aa7a9c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7a9c to the mixer and play with it.