According to our government, mixed or non white. Realistically they could choose whichever on admission forms and job applications though.
I think in that case, there are many more nonwhite/mixed people in the population. Certainly most “blacks” are in fact mixed, and I suspect the same is true of “Asians” in Hawaii and many “whites” in some southern areas. The whole system is bananas and in my opinion a means of avoiding hard issues and hard work.