Warning Triangle Exclamation black outline icon

About the Warning Triangle Exclamation black outline icon

A triangle with softly rounded corners frames a thick tapered exclamation stroke above a separate round dot, the shape people read instantly as caution. It signals risk, attention required, a failed action or a restricted area. Use it in form validation errors, system alert banners and toast messages, dashboard status badges, construction and road safety signage, and equipment or chemical labels.

The triangle rests on a flat base with even stroke weight, and the exclamation is optically centered with generous margins so it stays legible at small sizes. It pairs naturally with information, error and prohibition signs from the same set. Keep it at 16px or larger and place it to the left of alert text.

This is the black outline version of the warning triangle exclamation icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.