Hex #aa6444 or rgb(170,100,68) in RGB space is the tint of orange red. It has hue angle of 18.82 degrees, value = 67 and saturation = 60. #aa6444 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of red, 4 drops of white, 5 drops of black.
Nearest safe hex - #996633. Below you can see the block with #aa6444 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6444 to the mixer and play with it.