Hex #aa5255 or rgb(170,82,85) in RGB space is the tint of red. It has hue angle of 357.95 degrees, value = 67 and saturation = 52. #aa5255 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of cyan, 1 drop of white, 1 drop of black.
Nearest safe hex - #996666. Below you can see the block with #aa5255 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa5255 to the mixer and play with it.