Hex #749f6c or rgb(116,159,108) in RGB space is the tint of grass green. It has hue angle of 110.59 degrees, value = 62 and saturation = 32. #749f6c can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of green, 4 drops of white, 2 drops of black.
Nearest safe hex - #669966. Below you can see the block with #749f6c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #749f6c to the mixer and play with it.