Violet (color)

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Linear visible spectrum
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Pigment Violet 29

Violet is a color that sits on the spectrum of light at the end of the visible spectrum, between blue and invisible ultraviolet. It is one of the seven spectral colors that can be observed in a rainbow. Violet light has a wavelength of approximately 380-450 nanometers. In the RGB color model, used in digital color imaging, violet is created by combining red and blue light at high intensity. In the RYB color model, which is traditionally used in painting and design, violet is created by mixing red and blue pigments.

History and Cultural Significance[edit | edit source]

The name "violet" comes from the violet flower, which exhibits this color. Historically, the color has been associated with royalty, nobility, and spirituality, due to the rarity and cost of the dye originally used to produce it. In Western culture, violet is often associated with mourning and penitence, particularly in the Catholic Church during Lent.

Perception[edit | edit source]

Violet is a color that is less common in nature than other colors, which may contribute to its association with certain mystical and spiritual qualities. Human perception of violet is somewhat unique, as it can be produced in the eye by light at both ends of the visible spectrum (red and violet light), which is known as the line of purples. This is unlike other spectral colors, which correspond to single wavelengths of light.

Uses and Symbolism[edit | edit source]

Violet is used in various fields and contexts, from fashion and design to art and liturgy. It has a range of symbolic meanings, from wealth and power to humility and introspection. In the chakra system of Hinduism and Buddhism, violet is associated with the crown chakra, which is related to enlightenment and spiritual connection.

Variations[edit | edit source]

There are several variations of violet, including lavender, lilac, and mauve, each with its own specific hue and cultural associations. These variations expand the use of violet in decor, fashion, and art, providing a wide palette for creative expression.

In Science and Nature[edit | edit source]

In science, violet, and especially ultraviolet light, has various applications, including sterilization and the identification of substances through fluorescence. In nature, violet is a color commonly found in flowers, which may use it to attract pollinators. Some birds and insects can see well into the ultraviolet range, which changes the way these animals perceive the world around them.

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Contributors: Prab R. Tumpati, MD