Danger Sign color filled icon

About the Danger Sign color filled icon

A rounded triangular plate carries a skull with two crossed bones behind it, the word DANGER set in bold capitals underneath and a thick bar below that, all reversed out of a solid field with a double border. It is the standard toxic-substance warning, suited to chemical container labels, laboratory and workshop safety notices, pesticide and cleaning product packaging, industrial site signage and safety training decks.

Contrast does the work here: the skull, lettering and bar are knockouts in a filled triangle, so the mark stays legible from a distance and on dark print. Corners are softened rather than sharp. It pairs with flammable, corrosive and high voltage signs in the same hazard set; keep the text block only above 48 px.

This is the colour filled version of the danger sign icon: a flat, solid-colour shape that stands out in dashboards, marketing pages and app tiles where the icon needs to carry colour meaning.

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.