Attention Warning Triangle black outline icon

About the Attention Warning Triangle black outline icon

An equilateral triangle with softly rounded corners stands on its base and contains a single exclamation mark: a tapered vertical stroke above a small dot. It is the universal cue for caution, risk and system alerts. Use it in form validation messages, error and toast notifications, safety instructions, hazard labels on packaging and driver or machinery warning screens.

The mark sits slightly above optical center so the triangle's narrowing top does not crowd it, and the even stroke weight matches standard interface sets. It pairs directly with info, error and success icons for a complete status family. Fills in red or amber read fastest in alert banners.

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

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.