Violet purple is a spectral color occupying the shortest visible wavelengths (approximately 380–450 nm) and is the traditional hue of the Sephirah Hod (Splendor) on the Tree of Life. Its name derives from the Latin viola (violet flower) and the Greek porphyra (Tyrian purple), the latter a dye from murex shellfish synonymous with imperial and sacerdotal authority. Unlike the related indigo, violet purple leans toward the red end of the violet spectrum, carrying both the passion of red and the transcendence of blue.

Position on the Tree of Life

Violet purple is the King Scale color of Hod, the eighth Sephirah (counting from Kether downward). Hod corresponds to the sphere of Mercury—intellect, communication, and the formal structures of magic and language. As the “King” scale color, violet purple represents the active, masculine, or projective manifestation of Hod’s essence. In the column of the Middle Pillar, violet purple follows the amber of Netzach (Venus) and precedes the yellow of Malkuth (the Kingdom).

Astrological and planetary correspondence

In the system of Liber 777, the planet Mercury governs Hod, and the color violet purple reflects Mercury’s mercurial, transformative, and intellectual nature. Astrologically, violet purple is also associated with the fixed star Sirius (the Dog Star) in some traditions, though the primary planetary link remains Mercury. The hue appears in regal robes and the ribbons of High Priestesses, signifying the communication between the divine and the mundane.

Historical context

The association of violet purple with the Sephirah Hod finds its most systematic expression in the Hermetic Order of the Golden Dawn (1888–1903) and its later codification by Aleister Crowley in Liber 777 (1909). The Golden Dawn’s “Color Scales” project—itself drawing from Blavatsky’s The Secret Doctrine and the Zohar—assigned four scales (King, Queen, Emperor, Empress) to each Sephirah, with the King Scale representing the purest, most essential form of the Sephirah’s color.

Crowley’s 777 table links violet purple to the number 8 (Hod) and to the Hebrew letter Heth (the eighth letter), which means “fence” or “enclosure,” fitting Mercury’s domain of boundaries and definition. Earlier grimoires, such as the Clavicula Salomonis (Key of Solomon), often used violet in ink for planetary talismans—especially those of Mercury for eloquence and commerce.

Beyond ceremonial magic, violet purple appears in Christian iconography as the color of penitence and royalty (Advent and Lent vestments), and in alchemy as the purple of Cassius, a colloid of gold and tin used to stain glass and symbolize the Philosopher’s Stone. The color’s rarity in nature—before synthetic aniline dyes (1856)—only enhanced its magical and spiritual weight.

In Liber 777

In the row for the King Scale of Color, ‘Violet purple’ appears at step 8 (Hod) between the amber of step 7 (Netzach) and the indigo of step 9 (Yesod). It is the King Scale counterpart to the Queen Scale’s ‘Violet’ (another row) and the Emperor Scale’s ‘Silver grey’, grounding the active expression of Hod in a deep, resonant purple.