Hex #768f27 or rgb(118,143,39) in RGB space is the tint of lime. It has hue angle of 74.42 degrees, value = 56 and saturation = 73. #768f27 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of red, 2 drops of cyan, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #768f27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768f27 to the mixer and play with it.