Hey all, I am wondering if there are color charts available somewhere. I am hoping to find some stock type color charts somewhere so I dont have to make them. I need to figure out the grey scale value of individual colors and the colors ranges. In other words if I create a page with 50 colored blocks on it. Then convert it to a grayscale. I need to know what the grey scale value of that particular color would be in a percentage of grey. Dose anyone know if something like this is available for a huge variation of colors. Basically I need like color chart sheets type of thing. Could be based on pantone color book. See example below. If I changed the color part of the image to grey scale I need to read the percentage value when it is in grey scale. Any help would be great Thanks Bill B