Hex #6a392b or rgb(106,57,43) in RGB space is the tint of orange red. It has hue angle of 13.33 degrees, value = 42 and saturation = 59. #6a392b can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 3 drops of blue, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6a392b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a392b to the mixer and play with it.