Hex #6d6731 or rgb(109,103,49) in RGB space is the tint of yellow. It has hue angle of 54.00 degrees, value = 43 and saturation = 55. #6d6731 can be obtained by mixing 3 colors: 1 drop of red, 2 drops of magenta, 4 drops of green.
Nearest safe hex - #666633. Below you can see the block with #6d6731 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d6731 to the mixer and play with it.