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The term blue generally describes colours perceived by humans observing light with a dominant wavelength that’s between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colours; azure contains some green, while ultramarine contains some violet.
Apr 8, 2024 · Learn about blue as a colour, a light, and a historical term. Explore the origins, meanings, and uses of blue in art, science, and language.
- Tanya Kelley
Learn the various meanings and uses of the word blue as an adjective, noun, and verb. Find synonyms, examples, phrases, and related articles about blue.
Learn the meaning of blue as a colour, a sexual term, a mood, and a sports or argument term. See synonyms, idioms, and translations of blue in different languages.
Blue definition: the pure color of a clear sky; the primary color between green and violet in the visible spectrum, an effect of light with a wavelength between 450 and 500 nanometers.. See examples of BLUE used in a sentence.
Beginning. Meaning of blue. Comparison of green, teal, blue and ultramarine. Comparison of blue, indigo, violet and purple. Tones of blue color comparison chart. Related pages. References. Blue. This box shows the color blue. Flag of Scotland has a blue background. The famous Blue Marble photograph of Earth, taken by NASA 's Apollo 17.
The Meanings of Blue. Blue is the favorite color of all people. It’s nature’s color for water and sky, but is rarely found in fruits and vegetables. Today, blue is embraced as the color of heaven and authority, denim jeans and corporate logos. It is cold, wet, and slow as compared to red’s warmth, fire, and intensity.
