Hex #74452f or rgb(116,69,47) in RGB space is the tint of orange red. It has hue angle of 19.13 degrees, value = 45 and saturation = 59. #74452f can be obtained by mixing 3 colors: 5 drops of red, 3 drops of blue, 3 drops of green.
Nearest safe hex - #663333. Below you can see the block with #74452f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74452f to the mixer and play with it.