Hex #aaa0b0 or rgb(170,160,176) in RGB space is the tint of purple magenta. It has hue angle of 277.50 degrees, value = 69 and saturation = 9. #aaa0b0 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of magenta, 5 drops of cyan, 2 drops of white.
Nearest safe hex - #999999. Below you can see the block with #aaa0b0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaa0b0 to the mixer and play with it.