Hex #6d4418 or rgb(109,68,24) in RGB space is the tint of orange. It has hue angle of 31.06 degrees, value = 43 and saturation = 78. #6d4418 can be obtained by mixing 3 colors: 2 drops of yellow, 1 drop of magenta, 4 drops of black.
Nearest safe hex - #663300. Below you can see the block with #6d4418 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d4418 to the mixer and play with it.