Pure soft blue is a luminous, moon-washed tone that corresponds to the Sephirah Chokmah (Wisdom) on the Tree of Life, specifically as its colour in the King Scale of Colour in the Hermetic Order of the Golden Dawn system. The King Scale represents the most active, expansive, and masculine manifestation of a Sephirah’s colour, and for Chokmah—the second Sephirah, associated with the primal dynamic force of the Universe—that colour is a pure, soft blue, often described as a clear, pale azure or a bright sky-blue. This is distinct from the deeper, more saturated or violet-tinged blues that appear in other Sephiroth (for example, Chesed’s deep violet, Hod’s violet purple, or Yesod’s indigo) or in the Paths (such as Path 23’s deep blue or Path 25’s simply “blue”). “Pure soft blue” thus designates a specific, gentle yet vibrant quality of blue that is the direct emanation of the Divine Wisdom at the level of the King Scale.

Position on the Tree of Life

Chokmah is the second Sephirah on the Tree of Life, located on the Pillar of Mercy (the right-hand pillar). It is the first emanated force after the crown (Keter) and represents the active, male, and outgoing principle of creativity and wisdom. In the Four Colour Scales of the Golden Dawn, the King Scale (also called the Scale of the King or the Scale of the Father) is the brightest and most fiery of the four, and for each Sephirah it yields a colour that embodies the most direct, unalloyed expression of that Sephirah’s energy. For Chokmah, that energy is a pure, soft blue—a colour that is at once expansive (blue being the colour of the sky, of height, of breadth) and soft (suggesting the formative, still-emerging nature of this Wisdom before it becomes more defined in lower Sephiroth).

Astrological and planetary correspondence

In the Golden Dawn system, Chokmah is attributed to the Zodiac as a whole, and more specifically to the sphere of the fixed stars (the Mazloth). Its planet is the entire wheel of the zodiac, reflecting the all-encompassing, initial outpouring of creative force. The colour pure soft blue therefore carries astrological echoes of the celestial vault, the unbounded firmament, and the primal awareness that sees all potential forms before they are condensed into any one shape. This is not the colour of a single planet (Mars, for instance, is associated with Geburah and its King scale colour orange; Jupiter with Chesed and its King scale deep violet; Saturn with Binah and its King scale crimson), but rather the tint of the whole starry expanse—a blue that is the ground of all planetary expression.

Historical context

In the Hermetic Order of the Golden Dawn, the colour scales were codified by S. L. MacGregor Mathers and later published in Aleister Crowley’s Liber 777 (1909). The King Scale for Chokmah is given as “pure soft blue” in the standard Golden Dawn tables (it also appears in other sources as “pale blue” or “bright azure”). This colour choice is rooted in older Qabalistic and alchemical tradition. In the Zohar, Chokmah is associated with the “beginning” and the “point” of wisdom, and its colour symbolism is drawn from the visionary perception of the Divine Throne: in Ezekiel’s vision, the likeness of the firmament above the Chayot (the living creatures) is described as “the colour of the terrible crystal” (Ezekiel 1:22), which in Kabbalistic interpretation is often rendered as a clear, translucent blue. The Golden Dawn developed this into a systematic table, correlating each Sephirah with a King Scale colour, and for Chokmah they chose “pure soft blue” to reflect its nature as the first flowing of light—lucid, undifferentiated, and without the admixture of darkness or red that would appear in later Sephiroth (e.g., Binah’s crimson or Tiphereth’s clear pink rose).

In later Hermetic and Thelemic practice, this colour is used in ritual to evoke the energy of Chokmah: for example, in the vestments of the Hierophant in the Neophyte Grade, in the banners of the Second Order, or in the visualisation of the path of the Vau (Path 25, which also bears the colour “blue” but in the Queen Scale of the spirits and in a different intensity). The “pure soft blue” of the King Scale is considered the true colour of the Sephirah itself, and it appears in the 777 table as the entry for the fifth column (the King Scale) at the row for Chokmah (the second row).

Closing

In the table of Liber 777, the named subject “Pure soft blue” appears exactly once: as the cell at the intersection of the second row (Chokmah) and the “King Scale of Colour” column (table row key XV.*, scale step 2, source column “The King Scale of Colour”). Its other correspondences in the same row are all different from this colour, and the colour itself is unique to this Sephirah in this scale.