Hex #aa6339 or rgb(170,99,57) in RGB space is the tint of orange red. It has hue angle of 22.30 degrees, value = 67 and saturation = 66. #aa6339 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 2 drops of cyan, 1 drop of green.
Nearest safe hex - #996633. Below you can see the block with #aa6339 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6339 to the mixer and play with it.