Hex #a45612 or rgb(164,86,18) in RGB space is the tint of orange. It has hue angle of 27.95 degrees, value = 64 and saturation = 89. #a45612 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of red, 1 drop of white, 5 drops of black.
Nearest safe hex - #996600. Below you can see the block with #a45612 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a45612 to the mixer and play with it.