Hex #00463d or rgb(0,70,61) in RGB space is the tint of greenish cian. It has hue angle of 172.29 degrees, value = 27 and saturation = 100. #00463d can be obtained by mixing 4 colors: 1 drop of blue, 1 drop of cyan, 1 drop of green, 4 drops of black.
Nearest safe hex - #003333. Below you can see the block with #00463d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #00463d to the mixer and play with it.