St John's Wort Lake Pigment

Description

St. John's Wort Intense Lake is a natural lake pigment made by extracting the vivid dye from the flowers of Hypericum perforatum (St. John's Wort) and precipitating it onto a mineral substrate of alum. Traditionally associated with golden yellows and soft reds, this particular lake is crafted to capture the intense gold hues produced when the plant's dye oxidizes, creating a rich, warm pigment reminiscent of golden amber.

In watercolor, St. John's Wort Lake exhibits delicate transparency, gentle layering ability, and a luminous inner glow. In egg tempera and oil, it provides subtle, warm undertones ideal for glazing, botanical painting, and historical palettes. Its gentle, shifting character allows for the creation of atmospheric effects and soft transitions, particularly in landscapes, florals, and illuminated manuscript work.

History

St. John's Wort has been prized for centuries for its medicinal, magical, and artistic properties. In medieval Europe, it was gathered on Midsummer's Eve and associated with protection, healing, and vitality. The plant's dyes were traditionally used for textile dyeing, creating vibrant yellow and red shades depending on the extraction method and mordant.

Lake pigments derived from St. John's Wort appeared in medieval and Renaissance workshops, where artists sought out botanical sources for their colorants. These lakes were typically used for manuscript illumination, botanical illustration, and panel painting, prized for their ethereal glow and plant-based origins. Due to their organic nature, they were often applied over more stable mineral grounds or used in protected works such as book pages and altar panels.

Today, St. John's Wort Lake remains valued among natural dyers, historical painters, and those seeking to reconnect with plant-based traditions in artmaking.

Pigment Information

Pigment Type: Natural botanical lake pigment from Hypericum perforatum (St. John's Wort)

Suitable Mediums: Watercolor, Oil, Tempera, Acrylic, Encaustic, Cold Wax, Casein, Milk, Swedish Flour, Lime / Fresco, Violin / Varnish

Lightfastness: Moderate

Opacity: Transparent

Other Names: St. John's Lake, Hypericum Lake

Color Index Code: Not assigned (historical botanical lake)