Hex #6a6b56 or rgb(106,107,86) in RGB space is the tint of yellow. It has hue angle of 62.86 degrees, value = 42 and saturation = 20. #6a6b56 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 2 drops of blue, 5 drops of green.
Nearest safe hex - #666666. Below you can see the block with #6a6b56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a6b56 to the mixer and play with it.