Hex #787028 or rgb(120,112,40) in RGB space is the tint of yellow. It has hue angle of 54.00 degrees, value = 47 and saturation = 67. #787028 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of red, 4 drops of blue, 5 drops of green.
Nearest safe hex - #666633. Below you can see the block with #787028 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #787028 to the mixer and play with it.