Back in 2012, I wrote about a website called Pigments through the Ages; a resource about the history and nature of artist’s pigments. That site is 10 years old now, and as far as I know, is no longer being actively developed.

However, one of the original authors of that site, Juraj Lipscher, has created a new, more extensive and currently active site on the same subject, titled ColourLex.

The ColourLex site can be explored through multiple paths: by pigments, paintings, artists and periods, each with sub-paths. Pigments, for example, can be explored by type, color or first date of use.

Each pigment is then broken down by properties, sources, identification and history, and a gallery is provided of important paintings in which the pigment was prominently used.

Lipscher’s background is as a PhD in physical chemistry. He brings his experience in teaching and lecturing at the college level to the presentation of his fascination with the history of artists’ pigments.

New material is being added on an ongoing basis; the most recent additions of pigments and paintings are listed on the home page.

In addition, there are resources on paintings, painters, pigments and methods of scientific investigation of pigments used in historic paintings.

ColourLex is a fascinating resource, and a terrific crossover between art and science.