Warning black filled icon

About the Warning black filled icon

A rounded triangle drawn with a double outline surrounds a bold exclamation mark and dot, the universal symbol for caution. It signals errors, hazards, risky actions or important notices that need attention. Use it for form validation messages, error banners, safety signage, road warning signs, app alerts and dashboard status indicators.

The thick double border gives the triangle extra visual weight so it reads clearly at small sizes. It pairs well with error, alert and notice icons in the set. Keep it at 24px or larger so the exclamation mark stays legible.

This is the solid black filled version of the warning icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.

Free for personal and commercial use with attribution.