Hex #468d2e or rgb(70,141,46) in RGB space is the tint of grass green. It has hue angle of 104.84 degrees, value = 55 and saturation = 67. #468d2e can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of cyan, 2 drops of green, 4 drops of black.
Nearest safe hex - #339933. Below you can see the block with #468d2e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #468d2e to the mixer and play with it.