Hex #6d6f31 or rgb(109,111,49) in RGB space is the tint of yellow. It has hue angle of 61.94 degrees, value = 44 and saturation = 56. #6d6f31 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of magenta, 3 drops of green, 1 drop of black.
Nearest safe hex - #666633. Below you can see the block with #6d6f31 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d6f31 to the mixer and play with it.