Hex #5b3118 or rgb(91,49,24) in RGB space is the tint of orange red. It has hue angle of 22.39 degrees, value = 36 and saturation = 74. #5b3118 can be obtained by mixing 4 colors: 5 drops of red, 2 drops of blue, 3 drops of green, 4 drops of black.
Nearest safe hex - #663300. Below you can see the block with #5b3118 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b3118 to the mixer and play with it.