Hex #4b8673 or rgb(75,134,115) in RGB space is the tint of greenish cian. It has hue angle of 160.68 degrees, value = 53 and saturation = 44. #4b8673 can be obtained by mixing 4 colors: 4 drops of blue, 4 drops of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #339966. Below you can see the block with #4b8673 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4b8673 to the mixer and play with it.