Hex #aa592f or rgb(170,89,47) in RGB space is the tint of orange red. It has hue angle of 20.49 degrees, value = 67 and saturation = 72. #aa592f can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 3 drops of green, 1 drop of white.
Nearest safe hex - #996633. Below you can see the block with #aa592f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa592f to the mixer and play with it.