Hex #a45831 or rgb(164,88,49) in RGB space is the tint of orange red. It has hue angle of 20.35 degrees, value = 64 and saturation = 70. #a45831 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of red, 4 drops of blue, 1 drop of black.
Nearest safe hex - #996633. Below you can see the block with #a45831 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a45831 to the mixer and play with it.