Hex #004a4e or rgb(0,74,78) in RGB space is the tint of cyan. It has hue angle of 183.08 degrees, value = 31 and saturation = 100. #004a4e can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of cyan, 2 drops of green, 5 drops of black.
Nearest safe hex - #003366. Below you can see the block with #004a4e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #004a4e to the mixer and play with it.