Hex #468a74 or rgb(70,138,116) in RGB space is the tint of greenish cian. It has hue angle of 160.59 degrees, value = 54 and saturation = 49. #468a74 can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of green, 3 drops of white, 2 drops of black.
Nearest safe hex - #339966. Below you can see the block with #468a74 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #468a74 to the mixer and play with it.