Hex #2b6d72 or rgb(43,109,114) in RGB space is the tint of cyan. It has hue angle of 184.23 degrees, value = 45 and saturation = 62. #2b6d72 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of cyan, 1 drop of green, 2 drops of black.
Nearest safe hex - #336666. Below you can see the block with #2b6d72 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b6d72 to the mixer and play with it.