Category:Color articles with suppressed CMYK data

Pages in this category have hidden CMYK colors in their. To fix this issue:


 * For the majority of pages, the CMYK coordinate is useless: it does not specify a source or is not found in the source given, and it does not at minimum define the printing standard (hence the specific CMYK color space) to be used with. These coordinates should be.
 * A minority of pages are indeed about colors specific to the CMYK process, or colors with a well-sourced special representation in CMYK. These coordinates should be with 1, plus a reference with cmykref..

See.