Hex #2b6964 or rgb(43,105,100) in RGB space is the tint of cyan. It has hue angle of 175.16 degrees, value = 41 and saturation = 59. #2b6964 can be obtained by mixing 3 colors: 2 drops of magenta, 5 drops of blue, 5 drops of green.
Nearest safe hex - #336666. Below you can see the block with #2b6964 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b6964 to the mixer and play with it.