Hex #aa9180 or rgb(170,145,128) in RGB space is the tint of orange. It has hue angle of 24.29 degrees, value = 67 and saturation = 25. #aa9180 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of magenta, 4 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #aa9180 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa9180 to the mixer and play with it.