Hex #306b2b or rgb(48,107,43) in RGB space is the tint of green. It has hue angle of 115.31 degrees, value = 42 and saturation = 60. #306b2b can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of blue, 4 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #306b2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #306b2b to the mixer and play with it.