---
title: "Warning Triangle Icon | Free Download PNG & SVG | Flex Pop"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-triangle--31279
canonical_url: "https://www.streamlinehq.com/icons/download/warning-triangle--31279"
summary: "Rounded colored solid icon of a rounded warning triangle with an exclamation mark. Used for alerts, errors, and warnings."
---

# Warning Triangle icon

The Warning Triangle icon shows a rounded triangular warning sign with a centered exclamation mark. Drawn in the colored solid style on a 14px grid, its bold filled shapes and smooth curves keep the alert clear at small sizes. Use it for error messages, caution notices, safety alerts, validation states, and warning banners. It belongs to Flex Pop set in the Flex family.

## Preview

![Rounded colored solid icon of a rounded warning triangle with an exclamation mark. Used for alerts, errors, and warnings.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-pop/interface-essential/alerts/warning-triangle-12u5s8mkutxhk97l9f57o8e.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Triangle
- **Type**: Icon
- **Set**: [Flex Pop](/icons/flex-pop.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Pop style is useful for projects that need a colorful touch, helping to capture attention and strengthen brand recognition. All Flex Pop icons are designed on a 14px grid with a mix of outlined and filled shapes, including a wide color palette.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Pop, Filled
- **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--31279)

## 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 Solid](/icons/download/warning-triangle--24350.md) (Pro)

---

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