Hex #6d453d or rgb(109,69,61) in RGB space is the tint of orange red. It has hue angle of 10.00 degrees, value = 43 and saturation = 44. #6d453d can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of magenta, 4 drops of green, 4 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6d453d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d453d to the mixer and play with it.