---
title: "Warning Circle Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-circle--24559
canonical_url: "https://www.streamlinehq.com/icons/download/warning-circle--24559"
summary: "Rounded duotone icon of an exclamation mark inside a circle. Used for warnings, alerts, and status messages."
---

# Warning Circle icon

The Warning Circle icon shows a rounded exclamation mark inside a circular outline. Drawn in the duotone style on a 14px grid with a 1px stroke, it uses smooth curves and color contrast for clear emphasis. Use it for warnings, alerts, validation states, system notices, and status messages. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of an exclamation mark inside a circle. Used for warnings, alerts, and status messages.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/warning-circle-qzdtrxi875kgosyoi5rhhs.png/warning-circle-do6xs7ofcok4zs00z023kp.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Circle
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Alerts
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, alert, caution, exclamation, circle, notification, symbol, electronics, power, button

## Download

- [Download Warning Circle on Streamline](https://www.streamlinehq.com/icons/download/warning-circle--24559)

## Also available in other styles

- [Warning Circle — Flex Line](/icons/download/warning-circle--24510.md) (Pro)
- [Warning Circle — Flex Remix](/icons/download/warning-circle--28514.md) (Pro)
- [Warning Circle — Flex Gradient](/icons/download/warning-circle--27705.md) (Pro)
- [Warning Circle — Flex Flat](/icons/download/warning-circle--24720.md) (Pro)
- [Warning Circle — Flex Neon](/icons/download/warning-circle--30396.md) (Pro)
- [Warning Circle — Flex Pop](/icons/download/warning-circle--31279.md) (Pro)
- [Warning Circle — Flex Solid](/icons/download/warning-circle--24350.md) (Pro)

---

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