Darker shades of blue include ultramarine, cobalt blue, navy blue, and Prussian blue; while lighter tints include sky blue, azure, and Egyptian blue (for a more complete list see the List of colours).

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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 …

The meaning of BLUE is of the color whose hue is that of the clear sky : of the color blue. How to use blue in a sentence.

There are a huge number of shades of blue, unsurprising since blue is the most popular color in much of the world. These include lighter varieties such as turquoise, powder blue, sky blue …

Blue is a basic colour term added to languages after black, white, red, yellow, and green. The term blue derives from Proto-Germanic blæwaz and Old French blo or bleu.

BLUE definition: 1. of the colour of the sky without clouds on a bright day, or a darker or lighter type of this…. Learn more.

If you are feeling blue, you are feeling sad or depressed, often when there is no particular reason.

Oct 23, 2024 · Blue is the color of a clear daytime sky, the deep sea, and the fifth band on a rainbow. This color's name means "shimmering" or "lustrous" and has been in artistic use …

Apr 23, 2025 · Blue, a color that commands a unique position in the color spectrum, has permeated various aspects of our lives, imbuing them with profound meanings and emotions. …