Warning Triangle black filled icon

About the Warning Triangle black filled icon

A broad triangle with softly rounded corners, standing on its base, with a thick vertical stroke and a separate dot below it forming an exclamation mark at the center. It is the universal caution mark for anything a user must not miss. Use it for form validation errors, system alert banners, low battery or connection warnings, hazard labels on equipment, and safety sections of manuals.

The triangle is wider than it is tall, which gives the sign a grounded, road-marker stance, and the exclamation is set high so the gap under the dot reads clearly. It pairs with error, info and shield icons from the same set. Pair it with red fill states in UI while keeping the outline version for print.

This is the solid black filled version of the warning triangle 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.