Hex #605656 or rgb(96,86,86) in RGB space is the tint of red. It has hue angle of 0.00 degrees, value = 38 and saturation = 10. #605656 can be obtained by mixing 4 colors: 1 drop of red, 2 drops of magenta, 2 drops of blue, 3 drops of green.
Nearest safe hex - #666666. Below you can see the block with #605656 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #605656 to the mixer and play with it.