Hex #aa7ac7 or rgb(170,122,199) in RGB space is the tint of purple. It has hue angle of 277.40 degrees, value = 78 and saturation = 39. #aa7ac7 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 4 drops of cyan, 2 drops of white.
Nearest safe hex - #9966cc. Below you can see the block with #aa7ac7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7ac7 to the mixer and play with it.