---
title: "Warning Circle Icon | Free Download PNG & SVG | Flex Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-circle--30396
canonical_url: "https://www.streamlinehq.com/icons/download/warning-circle--30396"
summary: "Rounded neon icon of a circle containing an exclamation mark. Used for warnings, alerts, and error states."
---

# Warning Circle icon

The Warning Circle icon shows a large circle containing a centered exclamation mark. Drawn in the Neon style on a 14px grid with a 1px stroke for crisp, fluid curves. Use it for warning messages, alert banners, validation errors, and status indicators. It belongs to Flex Neon set in the Flex family.

## Preview

![Rounded neon icon of a circle containing an exclamation mark. Used for warnings, alerts, and error states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/flex-neon/interface-essential/alerts/warning-circle-ztcvgzpg6m7l4bk1vv3wj.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Circle
- **Type**: Icon
- **Set**: [Flex Neon](/icons/flex-neon.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Flex Neon icons are designed on a 14px grid with a 1px default stroke and two customizable line colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Neon, 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, frame, symbol, electronics, power, button, switch, on, off, control, start

## Download

- [Download Warning Circle on Streamline](https://www.streamlinehq.com/icons/download/warning-circle--30396)

## Also available in other styles

- [Warning Circle — Flex Line](/icons/download/warning-circle--24510.md) (Pro)
- [Warning Circle — Flex Duo](/icons/download/warning-circle--24559.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 Pop](/icons/download/warning-circle--31279.md) (Pro)
- [Warning Circle — Flex Solid](/icons/download/warning-circle--24350.md) (Pro)

---

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