Hex #aa4042 or rgb(170,64,66) in RGB space is the tint of red. It has hue angle of 358.87 degrees, value = 67 and saturation = 62. #aa4042 can be obtained by mixing 4 colors: 5 drops of red, 2 drops of blue, 1 drop of green, 1 drop of white.
Nearest safe hex - #993333. Below you can see the block with #aa4042 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa4042 to the mixer and play with it.