Hex #1c6500 or rgb(28,101,0) in RGB space is the tint of grass green. It has hue angle of 103.37 degrees, value = 40 and saturation = 100. #1c6500 can be obtained by mixing 3 colors: 1 drop of red, 5 drops of green, 3 drops of black.
Nearest safe hex - #336600. Below you can see the block with #1c6500 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1c6500 to the mixer and play with it.