Hex #aa8572 or rgb(170,133,114) in RGB space is the tint of orange red. It has hue angle of 20.36 degrees, value = 67 and saturation = 33. #aa8572 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of red, 3 drops of blue, 2 drops of white.
Nearest safe hex - #999966. Below you can see the block with #aa8572 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8572 to the mixer and play with it.