Hex #997666 or rgb(153,118,102) in RGB space is the tint of orange red. It has hue angle of 18.82 degrees, value = 60 and saturation = 33. #997666 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of blue, 3 drops of green, 4 drops of white.
Nearest safe hex - #996666. Below you can see the block with #997666 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #997666 to the mixer and play with it.