Hex #768042 or rgb(118,128,66) in RGB space is the tint of lime. It has hue angle of 69.68 degrees, value = 50 and saturation = 48. #768042 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of red, 5 drops of blue, 2 drops of green.
Nearest safe hex - #669933. Below you can see the block with #768042 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768042 to the mixer and play with it.