Hex #4e7a69 or rgb(78,122,105) in RGB space is the tint of teal. It has hue angle of 156.82 degrees, value = 48 and saturation = 36. #4e7a69 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 4 drops of green, 2 drops of white.
Nearest safe hex - #666666. Below you can see the block with #4e7a69 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e7a69 to the mixer and play with it.