Hex #b33711 or rgb(179,55,17) in RGB space is the tint of orange red. It has hue angle of 14.07 degrees, value = 70 and saturation = 91. #b33711 can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of red, 1 drop of blue, 2 drops of black.
Nearest safe hex - #cc3300. Below you can see the block with #b33711 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b33711 to the mixer and play with it.