Hex #4e9d55 or rgb(78,157,85) in RGB space is the tint of green. It has hue angle of 125.32 degrees, value = 62 and saturation = 50. #4e9d55 can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of blue, 4 drops of green, 1 drop of white.
Nearest safe hex - #669966. Below you can see the block with #4e9d55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e9d55 to the mixer and play with it.