Red, yellow and blue are chosen given that the background colours for each area of text which makes it stand out towards the black background. The phoneticization in the book’s title is represented to the cover in large, blue textual content. In between this, the title is composed as normal. https://booklayoutdesigner.news.blog/2025/07/06/what-services-do-london-self-book-publishers-provide-to-authors/