---
title: "Warning Triangle Icon | Free Download PNG & SVG | Flex Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-triangle--24350
canonical_url: "https://www.streamlinehq.com/icons/download/warning-triangle--24350"
summary: "Rounded solid icon of a filled warning triangle with an exclamation mark. Used for warnings, errors, and alerts."
---

# Warning Triangle icon

The Warning Triangle icon shows a filled triangle with rounded corners and a centered exclamation mark. Drawn in the solid style on a 14px grid for a clear, friendly silhouette. Use it for warnings, errors, alerts, and caution states. It belongs to Flex Solid set in the Flex family.

## Preview

![Rounded solid icon of a filled warning triangle with an exclamation mark. Used for warnings, errors, and alerts.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/warning-triangle-yxewipm7qqetflg17nt50j.png/warning-triangle-ol1w0gb57xl434pcbbjzsd.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Triangle
- **Type**: Icon
- **Set**: [Flex Solid](/icons/flex-solid-style.md) — Flex is a fluid icon family inspired by nature's curves. The Solid variant features smooth, filled shapes with rounded edges for a friendly, organic aesthetic.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Solid, Bold, Glyph
- **Category**: Interface Essential › Alerts
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, triangle, exclamation, caution, alert, danger, hazard, attention, notice, notification, signal, frame

## Download

- [Download Warning Triangle on Streamline](https://www.streamlinehq.com/icons/download/warning-triangle--24350)

## Also available in other styles

- [Warning Triangle — Flex Line](/icons/download/warning-triangle--24510.md) (Pro)
- [Warning Triangle — Flex Duo](/icons/download/warning-triangle--24559.md) (Pro)
- [Warning Triangle — Flex Remix](/icons/download/warning-triangle--28514.md) (Pro)
- [Warning Triangle — Flex Gradient](/icons/download/warning-triangle--27705.md) (Pro)
- [Warning Triangle — Flex Flat](/icons/download/warning-triangle--24720.md) (Pro)
- [Warning Triangle — Flex Neon](/icons/download/warning-triangle--30396.md) (Pro)
- [Warning Triangle — Flex Pop](/icons/download/warning-triangle--31279.md) (Pro)

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