Hex #499f4f or rgb(73,159,79) in RGB space is the tint of green. It has hue angle of 124.19 degrees, value = 62 and saturation = 54. #499f4f can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of blue, 5 drops of green, 1 drop of white.
Nearest safe hex - #339966. Below you can see the block with #499f4f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #499f4f to the mixer and play with it.