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). Of the colour of the sky without clouds on a bright day, or a darker or lighter type of this….

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 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. The meaning of blue is of the color whose hue is that of the clear sky : Of the color blue.

The term blue derives from proto-germanic blæwaz and old french blo or bleu. 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.