Hex #4d6c5e or rgb(77,108,94) in RGB space is the tint of teal. It has hue angle of 152.90 degrees, value = 42 and saturation = 29. #4d6c5e can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 3 drops of green, 1 drop of white.
Nearest safe hex - #666666. Below you can see the block with #4d6c5e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d6c5e to the mixer and play with it.