Hex #306530 or rgb(48,101,48) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 40 and saturation = 52. #306530 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of cyan, 5 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #306530 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #306530 to the mixer and play with it.