The skin color of Athena and other Greek gods and goddesses mattered not at all in Greek mythology. The majority of Greek gods and goddesses could shape shift appearing in whatever skin they wanted be it human or beast.
There is No particular color. We guess purple and white.
Athena isn't attached with any particular color. -emerald green or gold
Since Athena was a mythical goddess, she has no exact hair color, but it was probably a light brown.
What is the color of the Greek goddess Athena
blue
There is No particular color. We guess purple and white.
What hair color does athena have
Athena had gray eyes.
Athena is known for having gray eyes.
Athena isn't attached with any particular color. -emerald green or gold
Athena, the Greek goddess of wisdom, had gray eyes.
Since Athena was a mythical goddess, she has no exact hair color, but it was probably a light brown.
Blue
The goddess Athena's favorite color was not blue, it's green. The color green symbolizes prosperity, and fruitfulness. If you've done your research on Athena, you would know that she invented the olive tree. The olive tree is an evergreen stone fruit tree, meaning that it stays green year round. Furthermore, the color green is also known to symbolize wisdom and intelligence, which funnily enough, Athena is most well known for. TL;DR, her favorite color is green.
her eyes where grey
I think Athena had only one color; gray (or grey. Depends on how you spell it).
She did not; Athena flayed the skin of the Titan Pallas who tried to violate her.