Hex #6d8849 or rgb(109,136,73) in RGB space is the tint of olive. It has hue angle of 85.71 degrees, value = 53 and saturation = 46. #6d8849 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 4 drops of cyan, 4 drops of green.
Nearest safe hex - #669933. Below you can see the block with #6d8849 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d8849 to the mixer and play with it.