Hex #aa0056 or rgb(170,0,86) in RGB space is the tint of scarlet. It has hue angle of 329.65 degrees, value = 67 and saturation = 100. #aa0056 can be obtained by mixing 3 colors: 1 drop of red, 3 drops of magenta, 2 drops of black.
Nearest safe hex - #990066. Below you can see the block with #aa0056 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa0056 to the mixer and play with it.