Technical Details for STEVENSON Paints

We use high quality pigments in the manufacture of our Stevenson paints: acrylic, oils and watercolours. They are full strength and permanent (light-fast). All pigments are genuine with no fillers or extenders. Refer to our online Colour charts. Printed charts with the actual paint colours are available upon request, using our Contact Us form

Technical Details





The Hegman Gauge is an instrument that measures the particle size of pigments in a paint paste - usually in microns.  

Pigment information

Contrary to popular belief, no manufacturer of artists’ paints manufactures the pigments used in those paints. There are many large chemical houses specializing in pigments. Although none make pigments specifically for artists’ use, each offers a wide selection that are suitable. They must be resistant to fading (light-fast), non-bleeding and have desirable mixing qualities.

Only those pigments proven to be suitable for professional-quality art works have been chosen by Stevensons. The pigments used in the manufacture of our paints are, in most cases, indicated by the name of the colour. Some exceptions follow:

Aureolin Cobalt Yellow
Cadmium Green Cadmium Yellow & Phthalo Green
Cinnaber Green Cadmium Yellow & Chromeoxide Green
Cobalt Blue (Hues) Ultramarine Blue, Phthalo Blue & Titanium White
Green Gold Azo Yellow, Phthalo Green/Yellow, Dinitraniline Orange
Hooker’s Green Azo Yellow, Ultramarine Blue & Phthalo Green
Indian Red Iron Dioxide
Indian Yellow Azo Yellow
Indian Yellow (acrylic) Isoindolinone Yellow R
Indigo Blue Phthalo Blue, Lamp Black & Quin Violet
Lemon Yellow Azo Yellow
Light Red Iron Oxide
Mineral Violet Manganese Phosphate
Naples Yellow Lt&Dp Cadmium Yellow, Raw Sienna, Zinc Oxide
Olive Green Aureolin, Raw Sienna & Phthalo Blue
Paynes Grey Iron Oxide Black & Ultra Blue
Permanent Alizarin (Hue) Quin. Magenta, Quin. Red, Trans. Red Oxide
Permanent Crimson Naphthol Red
Phthalo Cerulean Phthalo Blue, Phthalo Green & Titanium White
Phthalo Turquoise Phthalo Blue, Phthalo Green & Titanium White
Rose Red Naphthol Red & Quinacridone Violet
Sap Green Azo Yellow, Phthalo Green & Ultramarine Blue
Transparent Gold Nickel Azo Yellow, Trans. Yellow & Red Oxides
Venetian Red Iron Oxide & Dioxide Reds

The index name and number of the pigment(s) are listed on the paint containers, along with permanency ratings. We do not do any independent testing of our pigments, however, the permanency ratings we use have been determined by reputable pigment manufacturers. Refer to the Pigment composition lists for all Stevenson paints (see above, right hand column).

PIGMENT COMPOSITION LISTS

Please refer to the individual pigment composition list for each of our Stevenson paints: acrylics, oil paints, oil slicks and water colour paints.

These lists are available for viewing and download in PDF format.*

Note: all of our paints are rated Non-Toxic when used as intended and are not subject to WHIMIS control. Material Safety Data Sheets (MSDS), pigment composition lists and our own printed colour charts (with actual paint colours) are available on request.

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