Hex #6a735c or rgb(106,115,92) in RGB space is the tint of olive. It has hue angle of 83.48 degrees, value = 45 and saturation = 20. #6a735c can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 3 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #6a735c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a735c to the mixer and play with it.