Hex #77af7d or rgb(119,175,125) in RGB space is the tint of green. It has hue angle of 126.43 degrees, value = 69 and saturation = 32. #77af7d can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of blue, 3 drops of green, 4 drops of white.
Nearest safe hex - #669966. Below you can see the block with #77af7d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77af7d to the mixer and play with it.