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CIE 1931 chromaticity diagram showing the boundaries of the [00], [01], [10] triangle in xy space. Data from Wyszecki, Günter and Stiles, Walter Stanley (2000) Color Science: Concepts and Methods, Quantitative Data and Formulae (2^nd ed.), Wiley-Interscience ISBN: 0-471-39918-3.

Please see Image:CIExy1931.png for a description of how this image was made.

This diagram image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. It is recommended to name the SVG file “CIE1931 rgxy.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

To do a diagram, start with Image:CIExy1931.svg. BenFrantzDale 01:14, 23 May 2008 (UTC)