How do I match the key to a real pencil brand?

Type your set yourself: for each pencil, the name your readers see on it (or the name you want in the key) and a color code close to it (pick it with the color picker, or paste a list with the codes). The key then prints your names, in your set's order. Brand charts are not included because brand names and their color charts belong to their makers; be careful with brand names in your title, description and keywords for the same reason. Turn on "Test your colors" so readers can try each pencil, and order a printed proof to compare.