Hex #aa8171 or rgb(170,129,113) in RGB space is the tint of orange red. It has hue angle of 16.84 degrees, value = 67 and saturation = 34. #aa8171 can be obtained by mixing 4 colors: 4 drops of red, 2 drops of cyan, 1 drop of green, 2 drops of white.
Nearest safe hex - #999966. Below you can see the block with #aa8171 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8171 to the mixer and play with it.