Hex #aa7780 or rgb(170,119,128) in RGB space is the tint of scarlet red. It has hue angle of 349.41 degrees, value = 67 and saturation = 30. #aa7780 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 3 drops of magenta, 4 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #aa7780 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7780 to the mixer and play with it.