Was olive skin or middle eastern skin color, was it a mutation that spread?

answers1: The earliest homo sapiens had black skin to deal with the
harsh sun in Africa. All other skin tones are mutations.
answers2: You raise a good question but your thinking may be a bit
flawed. Read the Song of Solomon. The Shulamite maiden was an
Israelite and she was also black. The apostle Paul was a Jew, yet he
had red hair. Jesus was not the skinny, sickly person that the
Catholics portray either though. He was a carpenter in the first
century C.E. He knew what hard work was. He was probably a very good
looking, well built man. But as for his skin color, it would be hard
to say for sure. But it is very possible he was olive skinned. The
Bible simply doesn't say. His looks were not important, his message
was.