FFShowPixels is a tool that will help you to manage list of colors, specially handy if you're using FastFind. You can group colors into categories, each category produce a named list. With this tool, you can easily see which (and how many) pixels have the different colors in your tree, either the colors you've checked, or a full category, or a single color. With context menu within the tree, you can make several actions on a specific color or a full category. Of course, you can s