Yes it is.
the colours in the Greek flag are blue and white.
Royal blue and white
See related links for an image of the Greek flag.
There are a lot of answers but it is navy blue.
The flag of the EU is a royal blue flag with 12 yellow stars in a centre circle, to represent perfection.
The greek flag has two colours: blue and white. It has white and blue stripes and a white cross at the upper left corner.
It is not known who invented the Greek flag and it is thought to have derived from an older version of the flag. The flag of Greece is blue and white.
the national clolours of Greece is white and blue
The Greek flag has two main colors - white and blue. The flag consists of nine horizontal stripes of blue alternating with white. Historically, the shade of blue used in the flag has varied between light blue and dark blue.
the blue is water and the white is wind
the colors on the greek flag is baby blue and white blue for sky and water and white for the border around Greece
The Greek flag contains the colors blue and white.