Hex #4d7666 or rgb(77,118,102) in RGB space is the tint of teal. It has hue angle of 156.59 degrees, value = 46 and saturation = 35. #4d7666 can be obtained by mixing 4 colors: 1 drop of cyan, 1 drop of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #4d7666 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d7666 to the mixer and play with it.