Hex #17726c or rgb(23,114,108) in RGB space is the tint of cyan. It has hue angle of 176.04 degrees, value = 45 and saturation = 80. #17726c can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of blue, 4 drops of cyan, 5 drops of black.
Nearest safe hex - #006666. Below you can see the block with #17726c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #17726c to the mixer and play with it.