Red, yellow, pink, and green—your urine can even be rainbow-colored. Not only that, you will be surprised that its color can be purple, orange or even blue. Again, in addition to these, the color of some people's urine can be something that is not exactly a normal or familiar color. Our body expels its waste products through urine. In other words, this process removes waste from the body. Nitrogenous waste is produced by