This is a 6-color-ink printer test. if you are printing and you get funny colors, this should tell you what color is out. Most color lasers do not use this gamut of colors. for color lasers and wax printers, try the 4-color test page.
It was made for with printers that use 6-color ink/toner/wax (Cyan, Magenta, Yellow, Black, Light Magenta, Light Cyan), but it can also work somewhat for 8-color. I do not have the colors required for a 5, or 8-color system (sorry). I do not know what the source colors should be to only get a certain nozzle, or I would have more for you. If you have these source colors, email them to me.
Here is a 6-color ink test, but I don't know if it actually works correctly on 6-color ink systems. Somebody tell me if it does.
I do not know if the Light Cyan and Light Magenta source colors are correct for this test page. they should be.
For those with 8-color printers, the letters cover some of the rest of the gamut. C is red, M & B is green, Y is blue (there isn't an ink color for that).