---
title: "Warning Icon | Free Download PNG & SVG | Carbon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning--29501
canonical_url: "https://www.streamlinehq.com/icons/download/warning--29501"
summary: "Clean line icon of a circle enclosing an exclamation mark. Used for warnings, alerts, and error states."
---

# Warning icon

The Warning icon shows a circle enclosing an exclamation mark. Drawn in the line style on a 16px grid so it stays clear at small sizes. Use it for warning messages, alert banners, validation feedback, error states, and system notifications. It belongs to Carbon free set in the Carbon family.

## Preview

![Clean line icon of a circle enclosing an exclamation mark. Used for warnings, alerts, and error states.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/c7/warning-yx1c3328t36bp01kdpbj.png/warning-4rxzxe63jflrhwbituxfp.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning
- **Type**: Icon
- **Set**: [Carbon](/icons/carbon-design.md) — Carbon is a free and open source icon set created by IBM with professional, structured design.
- **Family**: [Carbon](/icons/carbon.md)
- **Style**: Line, Outlined
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [Apache](https://github.com/carbon-design-system/carbon/blob/main/LICENSE)
- **Author**: [Carbon Design System](https://carbondesignsystem.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, caution, alert, danger, exclamation, attention, important, notice, message, problem

## Download

- [Download Warning on Streamline](https://www.streamlinehq.com/icons/download/warning--29501)

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