Hex #6d6624 or rgb(109,102,36) in RGB space is the tint of yellow. It has hue angle of 54.25 degrees, value = 43 and saturation = 67. #6d6624 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 1 drop of cyan, 3 drops of black.
Nearest safe hex - #666633. Below you can see the block with #6d6624 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d6624 to the mixer and play with it.