What's blue like?

Blue is very pure, and it is usually associated with ocean, sky, lake and universe. Pure blue shows a kind of beauty, calmness, reason, tranquility and vastness.

In commercial design, most commodities or corporate images that emphasize technology and efficiency choose blue as the standard color and corporate color, such as computers, cars, photocopiers and photographic equipment.

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Visually, the blue that gives people a deep feeling is a symbol of loyalty, while those inconspicuous blue flowers: violets, Veronica and forgetting me are all symbols of loyalty.

There is a legend that a girl stood by the roadside where her lover said goodbye to her for a long time in order to wait for her lover to come back, until she finally became chicory with tiny blue petals. Chicory in German means "people waiting by the roadside".

In medieval court literature, loyalty was embodied as a woman in a blue skirt, Sitter, whose purpose was to remain unchanged. In Britain, the wedding custom requires that every bride's dowry should have something blue. Represents loyalty.