Hex #b3491a or rgb(179,73,26) in RGB space is the tint of orange red. It has hue angle of 18.43 degrees, value = 70 and saturation = 85. #b3491a can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of red, 1 drop of white, 3 drops of black.
Nearest safe hex - #cc3333. Below you can see the block with #b3491a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3491a to the mixer and play with it.