Hex #aa6155 or rgb(170,97,85) in RGB space is the tint of orange red. It has hue angle of 8.47 degrees, value = 67 and saturation = 50. #aa6155 can be obtained by mixing 4 colors: 5 drops of red, 1 drop of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #996666. Below you can see the block with #aa6155 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa6155 to the mixer and play with it.