Hex #aa5577 or rgb(170,85,119) in RGB space is the tint of scarlet. It has hue angle of 336.00 degrees, value = 67 and saturation = 50. #aa5577 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of magenta, 5 drops of white, 5 drops of black.
Nearest safe hex - #996666. Below you can see the block with #aa5577 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa5577 to the mixer and play with it.