Hex #77a266 or rgb(119,162,102) in RGB space is the tint of grass green. It has hue angle of 103.00 degrees, value = 64 and saturation = 37. #77a266 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of cyan, 3 drops of white, 5 drops of black.
Nearest safe hex - #669966. Below you can see the block with #77a266 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77a266 to the mixer and play with it.