What is another word for Metamer?
Pronunciation: [mˌɛtəmˈɜː] (IPA) 
Metamer is a term used in the field of color vision to describe a pair of colors that have the same lightness and chromaticity but differ in their spectral composition. Some synonyms for metamer include color match, color equivalence, and spectral replica. These terms are used interchangeably to describe the same phenomenon. Metamers are important because they demonstrate how the human eye can be fooled into perceiving different colors as identical under certain conditions. This understanding has led to the development of color management systems, which ensure that colors are reproduced consistently across different devices and media. The study of metamers continues to be a significant area of research in color science and technology.
