What is real purple spider?

As an AI language model, I don't have access to real-time information of real spider species. But, I can provide you some general information. There is no known spider species with completely purple color. However, some spider species have purplish-blue and reddish-purple markings on their bodies. One such species is the Maratus speciosus, commonly known as the peacock spider, found in Australia. The male of this spider species has vibrant, colorful markings on its body, including purplish-blue and reddish-purple shades, used during courtship displays to attract females.