The two colors I would choose would be black and brown because the message I want to send is variety and unity. In history black and brown people (Africans,natives,Hispanics,islanders) are known to be fighting side by side which conveys unity, and I say variety because black and brown people are such a diverse diaspora. Think of the Caribbean, pacific, Africa, Latin America areas. So my message is “Variety and unity. Black and brown stick together”
The Greeks had faced many conflicts with the Persians who threatened their independence, however the strong armies and navies of the Greeks had triumphed over their enemies.