General craft background
Notes on Color Thangka Craftsmanship
Color thangka uses natural mineral coloring as its core visual language. On a smooth, finely prepared cotton ground, the painter sketches and outlines the figures according to iconographic rules, then applies color layer by layer using mineral pigments such as cinnabar, realgar, malachite green, azurite blue, conch-shell white, red ochre and yellow ochre, together with small amounts of plant-based color.
During painting, the pigments are ground, settled and mixed with binder, then blended with animal glue and applied in thin washes. Through repeated glazing from light to dark, the painter renders the texture of the deity's body, the folds of garments, lotus patterns, rocks and clouds, and background ornament, so the colors are full and vivid while keeping fine, translucent layers.
Mineral pigments commonly used in color thangka include:
- Cinnabar: for robes, lotuses, flame patterns and red ornament
- Realgar: for the warm yellow of the deity's body, crowns and local patterns
- Malachite / mineral green: for lotus leaves, landscapes, garments and blue-green ornament
- Lapis lazuli / azurite blue: for the sky, background, garment folds and blue details
- Conch-shell white: for highlighting the body, cloud patterns, pearls and facial details
- Red ochre, yellow ochre: for rocks, ground, skin-tone transitions and warm layers
- Carbon black: for outlines, hair, shadows and contour details
After the main coloring is done, the painter outlines contours, garment folds and patterns with a fine brush, and uses gold leaf, gold powder or mud gold in places such as the halo, crown, ritual implements, garment edges and important motifs to paint details, adding dignity and opulent layers to the work.
Traditional materials palette (general reference)
This palette is general background and does not confirm that every listed material is present in this individual work.
Canvas: cotton; pigments: gold leaf, silver leaf, gold powder, silver powder, mud gold, mud silver, coarse gold, fine gold, deep gold, light gold, red gold, blue gold, 98 gold, 74 gold, cinnabar, vermilion, realgar, orpiment, red ochre, yellow ochre, stone yellow, malachite green (malachite), azurite blue (azurite), lapis lazuli, ultramarine, stone purple, amethyst powder, lime white, lead white, conch-shell white, mica powder, carbon black, pine-soot ink, mineral carbon black, indigo, earth green, mineral red, mineral brown.
