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Similarly, color is due to the energy absorbed by the compound, when an electron transitions from the HOMO to the LUMO. Lycopene is a classic example of a compound with extensive conjugation (11 conjugated double bonds), giving rise to an intense red color (lycopene is responsible for the color of tomatoes).
The Color Purple is a musical with music and lyrics by Brenda Russell, Allee Willis, and Stephen Bray, based on the 1982 novel The Color Purple by Alice Walker and its 1985 film adaptation. The musical follows the journey of Celie, an African American woman in the American South from the early to mid-20th century.
Correlated color temperature (CCT, T cp) refers to the temperature of a Planckian radiator whose perceived color most closely resembles that of a given stimulus at the same brightness and under specified viewing conditions."
In heraldry, purpure (/ ˈ p ɜːr p j ʊər /) is a tincture, equivalent to the colour purple, and is one of the five main or most usually used colours (as opposed to metals).It may be portrayed in engravings by a series of parallel lines at a 45-degree angle running from upper right to lower left from the point of view of an observer, or else indicated by the abbreviation purp.
Use: Civil and state flag, civil and state ensign: Proportion: 1:2: Adopted: 9 January 1954: Relinquished: 22 August 1991 (de facto)1 November 1991 (de jure)Design: A red flag with a light-blue stripe at the pole, with a gold-bordered red star and a hammer and sickle.
RGB color spaces is a category of additive colorimetric color spaces [1] specifying part of its absolute color space definition using the RGB color model. [2] RGB color spaces are commonly found describing the mapping of the RGB color model to human perceivable color, but some RGB color spaces use imaginary (non-real-world) primaries and thus ...
Eggplant is a dark purple [1] or brownish-purple [2] color that resembles the color of the outer skin of European eggplants. [3] Another name for the color eggplant is aubergine [2] (the French, German and British English word for eggplant). The first recorded use of eggplant as a color name in English was in 1915. [4]
Visual pathways in the human brain. The ventral stream (purple) is important in color recognition. The dorsal stream (green) is also shown. They originate from a common source in the visual cortex. Color processing begins at a very early level in the visual system (even within the retina) through initial color opponent mechanisms.