Hex #8e451c or rgb(142,69,28) in RGB space is the tint of orange red. It has hue angle of 21.58 degrees, value = 56 and saturation = 80. #8e451c can be obtained by mixing 4 colors: 4 drops of red, 2 drops of green, 1 drop of white, 2 drops of black.
Nearest safe hex - #993333. Below you can see the block with #8e451c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e451c to the mixer and play with it.