Both. If you look at the Union Flag the blue background which is the Scottish flag is dark blue. You also sometimes see the Scottish flag on its own with both a dark and light blue background. Personally, i prefer the light blue flag.
There is no blue on the English flag
The Canadian flag does not have anything blue.
The bavarian flag is white and blue
The Bonnie Blue Flag was created in 1861.
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.
There is no yellow and blue. It is red and white. The yellow and blue flag is from Sweden
there are 2 blue stripes on the Fenerbace flag
The Swedish flag consists of a blue background with a yellow cross.
The orange-blue-red flag is of Armenia.
White, Blue & Red. The English flag is red and white. The Welsh flag is red and white. The Scottish flag is blue and white
The US flag, the New York State flag (the blue flag), and the New York City flag (the blue, white, and orange flag).