Hex #6d6b18 or rgb(109,107,24) in RGB space is the tint of yellow. It has hue angle of 58.59 degrees, value = 43 and saturation = 78. #6d6b18 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of magenta, 3 drops of green, 5 drops of black.
Nearest safe hex - #666600. Below you can see the block with #6d6b18 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d6b18 to the mixer and play with it.