The color(s) turquoise and yellow is/are claimed as a feature of the mark.
Turquoise (Pantone profile 315C, C.M.Y.K. profile 100.12.21.44) for the words translated as "National Bank" and the lower part of the logo; Yellow (Pantone profile 7406C, C.M.Y.K. profile 0.10.99.0) for the upper part of the logo.
The transliteration of the non-Latin characters in the mark is: Ethniki Trapeza.
The English translation of the foreign word(s) in the mark is: National Bank.