Hex #aa2978 or rgb(170,41,120) in RGB space is the tint of scarlet. It has hue angle of 323.26 degrees, value = 67 and saturation = 76. #aa2978 can be obtained by mixing 4 colors: 5 drops of red, 4 drops of magenta, 5 drops of blue, 1 drop of white.
Nearest safe hex - #993366. Below you can see the block with #aa2978 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa2978 to the mixer and play with it.