Hex #6d693d or rgb(109,105,61) in RGB space is the tint of yellow. It has hue angle of 55.00 degrees, value = 43 and saturation = 44. #6d693d can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 4 drops of blue, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #6d693d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d693d to the mixer and play with it.