---
title: "Warning Triangle Icon | Free Download PNG & SVG | Flex Flat"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-triangle--24720
canonical_url: "https://www.streamlinehq.com/icons/download/warning-triangle--24720"
summary: "Rounded flat icon of a warning triangle with an exclamation mark. Used for alerts, errors, and caution states."
---

# Warning Triangle icon

The Warning Triangle icon shows a rounded triangular shape with a centered exclamation mark. Drawn in the flat style on a 14px grid for a clear, illustrative appearance at larger sizes. Use it for alerts, error messages, caution notices, validation states, and safety warnings. It belongs to Flex Flat set in the Flex family.

## Preview

![Rounded flat icon of a warning triangle with an exclamation mark. Used for alerts, errors, and caution states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/warning-triangle-yonvb2vw2eb5tfinswv9r9.png/warning-triangle-bk5lf0dy3cujfqdlvluce8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Triangle
- **Type**: Icon
- **Set**: [Flex Flat](/icons/flex-flat-style.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Flex Flat icons are designed on a 14px grid with two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Flat
- **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--24720)

## 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 Neon](/icons/download/warning-triangle--30396.md) (Pro)
- [Warning Triangle — Flex Pop](/icons/download/warning-triangle--31279.md) (Pro)
- [Warning Triangle — Flex Solid](/icons/download/warning-triangle--24350.md) (Pro)

---

[View full sitemap](/sitemap.md)