Hitler did not consider germans to be white (weiß) and actually hated white people because white people are jews and hitler was a fake jew (ashkenazi). He was jealous of god's chosen race. https://en.wikipedia.org/wiki/Arianism
Arians were an ostrogoth (german) heretical sect of christianity which did not believe jesus was the same as god. Also, arians came from the east to escape the huns. Their eastern roots were in the middle east, such as persia and tibet, which is why the nazis were fascinated with the region. >Arian theology was first attributed to Arius (c. AD 256–336), a Christian presbyter in Alexandria of Egypt. Anyway, whiteness was a concept proposed by imperialist brits/franks and later on adopted by americans in order to distinguish europeans from their colonial subjects. This is why hitler killed 20 million white people.