Hex #aa7ba1 or rgb(170,123,161) in RGB space is the tint of crimson. It has hue angle of 311.49 degrees, value = 67 and saturation = 28. #aa7ba1 can be obtained by mixing 4 colors: 4 drops of magenta, 1 drop of cyan, 2 drops of green, 2 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa7ba1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7ba1 to the mixer and play with it.