Hex #aa6580 or rgb(170,101,128) in RGB space is the tint of scarlet. It has hue angle of 336.52 degrees, value = 67 and saturation = 41. #aa6580 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of blue, 1 drop of cyan, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #aa6580 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6580 to the mixer and play with it.