---
title: "Caution Icon | Free Download PNG & SVG | Kameleon Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/caution--26953
canonical_url: "https://www.streamlinehq.com/icons/download/caution--26953"
summary: "Clean flat icon of blue rounded warning triangle with light exclamation mark. Used for alerts and warnings."
---

# Caution icon

The Caution icon shows a blue rounded triangle with a lighter exclamation mark inside. Drawn in the creative, flat style on a 48px grid with bright dual-tone shapes for clear, friendly interfaces. Use it for alerts, warnings, error states, safety notices, and validation messages. It belongs to Kameleon Duo set in the Streamline Vault family.

## Preview

![Clean flat icon of blue rounded warning triangle with light exclamation mark. Used for alerts and warnings.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/interface/caution-rguh0uculkq4nckr7nngqv.png/caution-gqpewq4nqru8g30kjpczv4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Caution
- **Type**: Icon
- **Set**: [Kameleon Duo](/icons/kameleon-duo.md) — Streamline Vault. Kameleon Duo features dual-tone flat icons in bright colors for friendly, accessible interfaces.
- **Family**: [Streamline Vault](/icons/sophisticated-sets.md) — Icons with creative styles
- **Style**: Creative, Flat
- **Category**: Interface Essential › Interface
- **Default size**: 48px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: caution, warning, alert, attention, exclamation, danger, hazard, risk, triangle, indicator, signal, notice, notification

## Download

- [Download Caution on Streamline](https://www.streamlinehq.com/icons/download/caution--26953)

## Also available in other styles

- [Caution — Kameleon Colors](/icons/download/caution--26862.md) (Pro)
- [Caution — Kameleon Pop](/icons/download/caution--27093.md) (Pro)

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