Hex #6a3c1d or rgb(106,60,29) in RGB space is the tint of orange. It has hue angle of 24.16 degrees, value = 42 and saturation = 73. #6a3c1d can be obtained by mixing 4 colors: 3 drops of red, 2 drops of magenta, 4 drops of green, 3 drops of black.
Nearest safe hex - #663333. Below you can see the block with #6a3c1d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3c1d to the mixer and play with it.