Hex #aa7572 or rgb(170,117,114) in RGB space is the tint of red. It has hue angle of 3.21 degrees, value = 67 and saturation = 33. #aa7572 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of magenta, 3 drops of green, 2 drops of white.
Nearest safe hex - #996666. Below you can see the block with #aa7572 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7572 to the mixer and play with it.