The RGB Hex colour chart is a very large (183kB) PNG file, and is sized to fit on a standard A4 piece of paper. It shows the 216 so-called "web safe" or "non-dithering" colours (there are actually only 22 web safe colours, but those are revolting). Colour Chart, PNG, 48KBColour Chart, PDF, 199KB If you link to this resource, please link to this page and not to the image directly. And finally, i