Hex #606d4b or rgb(96,109,75) in RGB space is the tint of olive. It has hue angle of 82.94 degrees, value = 43 and saturation = 31. #606d4b can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 1 drop of white, 3 drops of black.
Nearest safe hex - #666633. Below you can see the block with #606d4b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #606d4b to the mixer and play with it.