Hex #767700 or rgb(118,119,0) in RGB space is the tint of yellow. It has hue angle of 60.50 degrees, value = 47 and saturation = 100. #767700 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 2 drops of green, 5 drops of black.
Nearest safe hex - #666600. Below you can see the block with #767700 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #767700 to the mixer and play with it.