Hex #8b2600 or rgb(139,38,0) in RGB space is the tint of orange red. It has hue angle of 16.40 degrees, value = 55 and saturation = 100. #8b2600 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 1 drop of green, 4 drops of black.
Nearest safe hex - #993300. Below you can see the block with #8b2600 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b2600 to the mixer and play with it.