The first few paragraphs just explain what the hex codes mean literally, but the article gets a lot more interesting after that. As another poster mentioned, hi

The first few paragraphs just explain what the hex codes mean literally, but the article gets a lot more interesting after that. As another poster mentioned, his heuristics aren’t perfect, but they’re pretty handy. I’ve memorized a bunch of hex codes and the general “shape” of colors over the years, but this more disciplined approach is really interesting!