Hex #007576 or rgb(0,117,118) in RGB space is the tint of cyan. It has hue angle of 180.51 degrees, value = 46 and saturation = 100. #007576 can be obtained by mixing 4 colors: 3 drops of blue, 4 drops of cyan, 2 drops of green, 4 drops of black.
Nearest safe hex - #006666. Below you can see the block with #007576 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #007576 to the mixer and play with it.