Hex #74381f or rgb(116,56,31) in RGB space is the tint of orange red. It has hue angle of 17.65 degrees, value = 45 and saturation = 73. #74381f can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 2 drops of blue, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #74381f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74381f to the mixer and play with it.