Hex #004a46 or rgb(0,74,70) in RGB space is the tint of cyan. It has hue angle of 176.76 degrees, value = 29 and saturation = 100. #004a46 can be obtained by mixing 4 colors: 3 drops of blue, 1 drop of cyan, 2 drops of green, 5 drops of black.
Nearest safe hex - #003333. Below you can see the block with #004a46 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #004a46 to the mixer and play with it.