Hex #6a816a or rgb(106,129,106) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 51 and saturation = 18. #6a816a can be obtained by mixing 3 colors: 5 drops of red, 5 drops of cyan, 2 drops of green.
Nearest safe hex - #669966. Below you can see the block with #6a816a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a816a to the mixer and play with it.