0 how-to-blue-red-determined-separation-resilient-book-cover-ideas-with-man-woman-line-paths-islamic-headscarf-db10861dbc The visual composition uses color theory to convey the emotional split and individual journey after separation—red for passion and blue for calm. The decision to split the background and position the protagonists facing away signifies separation and independence. The combination of a sans-serif font provides clarity and modernity that ties into the guide's practical nature. The matte finish on the cardstock ensures the book feels sophisticated and contemporary, engaging the reader's sense of touch and complementing the design's visual elements.