What is a blue title?

A "blue title" isn't a standard, universally defined term. Its meaning depends heavily on context. Here are a few possibilities:

• In a corporate setting (especially government or military): "Blue title" might informally refer to a position or document with a high level of security clearance or classification. The color blue is often associated with security and trust. This is purely speculative, however, and not a formally established term.

• In a publishing context: "Blue title" could refer to a book cover or title page with blue as its dominant color. This is descriptive and not a specific genre or category.

• In a user interface (UI) context: A website or software might use blue titles to highlight certain elements, indicating a specific function or importance. The color blue is often used to signal trustworthiness, calmness, or information.

• Figurative language: "Blue title" could be used metaphorically. For example, someone might jokingly refer to a prestigious award or accomplishment as a "blue title," playing on the idea of something exceptional and desirable.

Without more context about where you encountered the term "blue title," it's impossible to give a more precise definition. Please provide more information about its usage.