Flammable Warning Sign color filled icon

About the Flammable Warning Sign color filled icon

The icon shows a rounded-corner triangle in warning yellow with a black border, holding a solid black flame with three rising tongues at its center. It is the standard mark for flammable and combustible materials, fire hazard zones and chemical risk. Use it on safety signage and labels, chemical storage and MSDS documents, workplace induction slides, warehouse floor plans, and equipment or fuel packaging.

The triangle points up with softened corners and an inner outline set evenly inside the edge, while the flame is centered with its tallest tongue offset for movement. It pairs with the toxic, corrosive and high-voltage signs in the same hazard set. Keep the yellow behind the flame rather than recoloring it, so the sign stays compliant at a glance.

This is the colour filled version of the flammable warning 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.