An earthy but very clean

Colour number: 283

as well as for watercolours

the color is more subtle and the "flip" effect is more obvious

changeable blue

vallejo artist akrylmaling fluorescent violet Persian Red (Indian) An earthy but very cleanColour: Fluorescent Violet Permanence: B Opacity: Semi transparent Pigment: Fluo Pigment description: Fluorescent Violet ASTM Rating Ligthfastness: Pigment classification: Color Index Number: Viscosity range (mPa. s): 20. 000 25. 000 Color Index The pigments used for artists' colours are inorganic as well as organic. The inorganic pigments have been used since antiquity; most of them are extracted from minerals and soil, such as natural earth colours,