Hex #777c00 or rgb(119,124,0) in RGB space is the tint of yellow. It has hue angle of 62.42 degrees, value = 49 and saturation = 100. #777c00 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 5 drops of green, 3 drops of black.
Nearest safe hex - #666600. Below you can see the block with #777c00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #777c00 to the mixer and play with it.