Mine is different colors from time to time, but usually is a glassy white and clear mix. The white can go from fairly bright to beige to yellowish. But I have read that a certain degree of yellow and even green can be normal, and brown can be normal but should be monitored because it can indicate the possibility of blood in the urethra or elsewhere, which can be caused from various types of infection or irritation including STDs. I believe I read that very lightly brown all over is probably okay, but take notice if there is any brown that appears grainy or clumpy.