Yellow, tan, or clay colored stools can be a sign of liver congestion, gall bladder problems or any thing else that might be preventing the normal flow of bile. I always use pale stools as a sign its time to flush again. If you are not ready to do a liver flush, try eating some naturally cleansing foods for the liver like raw carrots, dark leafy greens and citrus fruits. The spice turmeric is good for increasing bile production. Since I don't want turmeric flavored food at every meal I put the ground spice in empty Olive-Oil
capsules from a health food store and take it that way. Turmeric is also a natural blood cleanser and anti-inflammatory. Excessive dairy products can cause pale stools and mucus. I don't know about the orange color, what it might represent, the only time I had orange was when I was doing a parasite cleanse.