Hex #b3471a or rgb(179,71,26) in RGB space is the tint of orange red. It has hue angle of 17.65 degrees, value = 70 and saturation = 85. #b3471a can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of red, 1 drop of cyan, 2 drops of black.
Nearest safe hex - #cc3333. Below you can see the block with #b3471a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3471a to the mixer and play with it.