Jesus would not have been ‘White’. He was bom in the Middle-east, of middle-eastern parents, so he clearly would have been of the ethnic origin of the people there. He wouldn’t have been some white guy with light brown hair, who suddenly popped up in the 1st century middle-east, where the indigenous people were brown-skinned with dark brown hair.
Jesus would have looked just like one of the locals (which he was). Isaiah 53 explains that the Messiah would not be someone that would be in any way special in appearance, “he had no form or comeliness that we should look at him, and no beauty that we should desire him.” Jesus would have looked just like any other Galilean. He would certainly not have been white.