Hex #b66743 or rgb(182,103,67) in RGB space is the tint of orange red. It has hue angle of 18.78 degrees, value = 71 and saturation = 63. #b66743 can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of magenta, 1 drop of white, 4 drops of black.
Nearest safe hex - #cc6633. Below you can see the block with #b66743 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b66743 to the mixer and play with it.