Hex #17525d or rgb(23,82,93) in RGB space is the tint of bluish cian. It has hue angle of 189.43 degrees, value = 36 and saturation = 75. #17525d can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of blue, 3 drops of green, 2 drops of black.
Nearest safe hex - #006666. Below you can see the block with #17525d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #17525d to the mixer and play with it.