Lightsaber Blue

Lightsaber

A lightsaber is a fictional energy sword featured in the Star Wars franchise. A typical lightsaber is shown as a luminous laser sword about 3 feet (0.91 m) in length emitted from a metal hilt around 10.5 inches (27 cm) in length. Introduced in the original Star Wars film, it has since appeared in 12 of the 13 theatrical Star Wars films, with at least one lightsaber duel occurring in each installment of the "Skywalker Saga". The lightsaber's distinct appearance was created using rotoscoping for the original films, and with digital effects for the prequel and sequel trilogies.

Blue

Blue is one of the three primary colours in the RGB (additive) colour model, as well as in the RYB colour model. It lies between violet and cyan on the spectrum of visible light. The term blue generally describes colours perceived by humans observing light with a dominant wavelength between approximately 450 and 495 nanometres. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called the Tyndall effect explains blue eyes. Distant objects appear more blue because of another optical effect called aerial perspective.

lightsaber

Noun

1. A sword having a blade made of a powerful beam of light or energy. .mw-parser-output .defdate{font-size:smaller}
2. A real-world toy, prop, or device fashioned after the fictional lightsaber.

blue

Adjective

1. Of a blue hue.
2. Depressed, melancholic, sad.

Noun

1. The colour of the clear sky or the deep sea; the colour midway between green and violet in the visible spectrum and one of the primary additive colours.
2. Anything coloured blue, especially to distinguish it from similar objects differing only in colour.