Warning Sign Icon - Caution Symbol for Safety and Alerts #258537 (License: Personal Use)

This high-contrast warning icon features a bright yellow equilateral triangle with a thick black border and a centered black exclamation mark-standardized under ISO 7010 for general hazard warnings. The design ensures immediate visual recognition across languages and literacy levels, commonly deployed in industrial, transportation, and digital interfaces. Its transparent background allows seamless integration into websites, apps, and signage systems.

Used in web design, safety manuals, UI/UX alerts, and public signage to draw attention to warnings, errors, or critical notices; matches user intent for hazard awareness, risk communication, or error indication.