Hex #243b31 or rgb(36,59,49) in RGB space is the tint of teal. It has hue angle of 153.91 degrees, value = 23 and saturation = 39. #243b31 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 3 drops of green, 5 drops of black.
Nearest safe hex - #333333. Below you can see the block with #243b31 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #243b31 to the mixer and play with it.