Hex #74796c or rgb(116,121,108) in RGB space is the tint of olive. It has hue angle of 83.08 degrees, value = 47 and saturation = 11. #74796c can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of blue, 4 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #74796c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74796c to the mixer and play with it.