Hex #aa5580 or rgb(170,85,128) in RGB space is the tint of scarlet. It has hue angle of 329.65 degrees, value = 67 and saturation = 50. #aa5580 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of magenta, 4 drops of white, 4 drops of black.
Nearest safe hex - #996699. Below you can see the block with #aa5580 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa5580 to the mixer and play with it.