Hex #a48780 or rgb(164,135,128) in RGB space is the tint of orange red. It has hue angle of 11.67 degrees, value = 64 and saturation = 22. #a48780 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 3 drops of magenta, 5 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #a48780 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a48780 to the mixer and play with it.