Hex #aa8a80 or rgb(170,138,128) in RGB space is the tint of orange red. It has hue angle of 14.29 degrees, value = 67 and saturation = 25. #aa8a80 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of cyan, 1 drop of green, 3 drops of white.
Nearest safe hex - #999999. Below you can see the block with #aa8a80 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8a80 to the mixer and play with it.