Hex #505e45 or rgb(80,94,69) in RGB space is the tint of olive. It has hue angle of 93.60 degrees, value = 37 and saturation = 27. #505e45 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 1 drop of cyan, 5 drops of green.
Nearest safe hex - #666633. Below you can see the block with #505e45 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #505e45 to the mixer and play with it.