Hex #4e8976 or rgb(78,137,118) in RGB space is the tint of greenish cian. It has hue angle of 160.68 degrees, value = 54 and saturation = 43. #4e8976 can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of green, 4 drops of white, 3 drops of black.
Nearest safe hex - #669966. Below you can see the block with #4e8976 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e8976 to the mixer and play with it.