Using Blue in a web page

Colour can have a psychological effect on a viewer.

Some cultures use colours for specific inferences: for example, blue

Blue is one of the most popular colours

It is in use everywhere, especially on web site pages. 

Symbolises loyalty:

It is used for sites covering insurance, banking.

It implies stability and careful dealings, dependability.

'True blue' means loyal as can be.

Blue is seen as a masculine colour

Brides carry or wear something blue on the wedding day, symbolising love and faithfullness.

A room painted blue is said to be relaxing.

The pharaohs of ancient Egypt wore blue for protection against evil.

The first prize gets a blue ribbon.

The colour blue is found in:

Sky, sea, water bodies

Cornflowers, irises, Easter daisies

Fish

Sapphires

Denim jeans (blue jeans)

Flags