Hex #aa7a9a or rgb(170,122,154) in RGB space is the tint of crimson. It has hue angle of 320.00 degrees, value = 67 and saturation = 28. #aa7a9a can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of magenta, 5 drops of blue, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa7a9a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7a9a to the mixer and play with it.