Hex #788e73 or rgb(120,142,115) in RGB space is the tint of grass green. It has hue angle of 108.89 degrees, value = 56 and saturation = 19. #788e73 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of red, 4 drops of blue, 5 drops of cyan.
Nearest safe hex - #669966. Below you can see the block with #788e73 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #788e73 to the mixer and play with it.