Hex #336f6c or rgb(51,111,108) in RGB space is the tint of cyan. It has hue angle of 177.00 degrees, value = 44 and saturation = 54. #336f6c can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of green, 3 drops of white, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #336f6c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #336f6c to the mixer and play with it.