Hex #77a383 or rgb(119,163,131) in RGB space is the tint of bluish green. It has hue angle of 136.36 degrees, value = 64 and saturation = 27. #77a383 can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of magenta, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #669999. Below you can see the block with #77a383 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77a383 to the mixer and play with it.