Hex #aa8172 or rgb(170,129,114) in RGB space is the tint of orange red. It has hue angle of 16.07 degrees, value = 67 and saturation = 33. #aa8172 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of magenta, 2 drops of cyan, 2 drops of green.
Nearest safe hex - #999966. Below you can see the block with #aa8172 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa8172 to the mixer and play with it.