Hex #766d27 or rgb(118,109,39) in RGB space is the tint of yellow. It has hue angle of 53.16 degrees, value = 46 and saturation = 67. #766d27 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of green, 2 drops of white, 2 drops of black.
Nearest safe hex - #666633. Below you can see the block with #766d27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #766d27 to the mixer and play with it.