Hex #697a5f or rgb(105,122,95) in RGB space is the tint of grass green. It has hue angle of 97.78 degrees, value = 48 and saturation = 22. #697a5f can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of blue, 3 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #697a5f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #697a5f to the mixer and play with it.