Prohibition Sign Icon - Universal No Entry Symbol #3063623 (License: Personal Use)

The image displays a universally understood prohibition sign: a bold red circle with a diagonal red slash across a solid black center. Its high-contrast design ensures immediate recognition in safety signage, regulatory notices, and digital interfaces. This symbol is standardized under ISO 7010 for conveying “forbidden” actions such as no smoking, no parking, or restricted access.

Used in traffic control, workplace safety, public facilities, and web UIs to communicate restrictions; matches user intent when searching for warning symbols, signage templates, or accessibility icons.