Hex #aa89bd or rgb(170,137,189) in RGB space is the tint of purple magenta. It has hue angle of 278.08 degrees, value = 74 and saturation = 28. #aa89bd can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 3 drops of blue, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #aa89bd color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa89bd to the mixer and play with it.