Hex #50995a or rgb(80,153,90) in RGB space is the tint of bluish green. It has hue angle of 128.22 degrees, value = 60 and saturation = 48. #50995a can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of blue, 5 drops of cyan, 5 drops of black.
Nearest safe hex - #669966. Below you can see the block with #50995a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #50995a to the mixer and play with it.