Hex #5b9d55 or rgb(91,157,85) in RGB space is the tint of green. It has hue angle of 115.00 degrees, value = 62 and saturation = 46. #5b9d55 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of blue, 4 drops of cyan, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #5b9d55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b9d55 to the mixer and play with it.