Hex #77a172 or rgb(119,161,114) in RGB space is the tint of green. It has hue angle of 113.62 degrees, value = 63 and saturation = 29. #77a172 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 4 drops of blue, 4 drops of cyan.
Nearest safe hex - #669966. Below you can see the block with #77a172 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77a172 to the mixer and play with it.