Hex #768100 or rgb(118,129,0) in RGB space is the tint of yellow. It has hue angle of 65.12 degrees, value = 51 and saturation = 100. #768100 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of red, 4 drops of green, 3 drops of black.
Nearest safe hex - #669900. Below you can see the block with #768100 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768100 to the mixer and play with it.