Hex #a2212f or rgb(162,33,47) in RGB space is the tint of red. It has hue angle of 353.49 degrees, value = 64 and saturation = 80. #a2212f can be obtained by mixing 4 colors: 4 drops of red, 3 drops of magenta, 2 drops of green, 2 drops of black.
Nearest safe hex - #993333. Below you can see the block with #a2212f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2212f to the mixer and play with it.