Warning Outline
The warning-outline icon represents a warning or caution sign, often used to alert users of potential issues or errors.
Exports at 24 × 24 px
Code
Warning Outline in your framework
In any framework. Customize it above, and the code follows.
export const WarningOutlineIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 512 512" fill="none" stroke="currentColor" {...props}>
<path fill="none" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="32" d="M85.57 446.25h340.86a32 32 0 0 0 28.17-47.17L284.18 82.58c-12.09-22.44-44.27-22.44-56.36 0L57.4 399.08a32 32 0 0 0 28.17 47.17"/><path fill="none" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="32" d="m250.26 195.39l5.74 122l5.73-121.95a5.74 5.74 0 0 0-5.79-6h0a5.74 5.74 0 0 0-5.68 5.95"/><path fill="currentColor" d="M256 397.25a20 20 0 1 1 20-20a20 20 0 0 1-20 20"/>
</svg>
);Other libraries
Warning Outline in 8 more libraries
Each library draws it its own way. Open one to compare.
IonIcons
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Warning Outline is tagged notification, warning, alert and 3 more. Related tags follow; each opens its icons from every library.
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FAQ
Frequently asked questions
What the Warning Outline icon means and where it's used, then how to install, style, label and license it.
The warning-outline icon represents a warning or caution sign, often used to alert users of potential issues or errors. It is commonly used in various domains, including software development, finance, and healthcare.
In software applications, the warning-outline icon appears in error messages, alerts, and notifications to draw attention to critical issues. For example, it may be used in Figma or Notion to indicate a problem with a design element or a setting.
From a UX perspective, the warning-outline icon communicates a sense of caution or concern, helping users understand that something requires attention. It can be used to indicate potential risks or consequences, guiding users to take necessary actions.
Warning Outline is one of 2,361 icons in IonIcons, made by Ben Sperry and released under MIT. It is drawn on a 512 × 512 grid with a 32 stroke.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds WarningOutlineIcon to components/icons/ion-warning-outline.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
Copy it as React (from Get icon, or the Code section): a typed WarningOutlineIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.
Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Warning Outline icon, or any of 2,361 IonIcons icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
Set width and height on the component, or a class like size-6. It's drawn on a 512 × 512 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation, and its stroke.
Warning Outline is a line icon drawn with a stroke width of 32. Change it in Customize before you copy, or pass strokeWidth to the installed component when all of its strokes share one width.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.
Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Warning Outline", so screen readers say what it does.
Yes. WarningOutlineIcon passes every SVG prop to the svg element, so <WarningOutlineIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.
Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.
No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming IonIcons, Ben Sperry and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Warning Outline. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are notification, warning, alert, error, danger and caution. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Warning Outline in another set.
IonIcons draws many icons in several styles: Outline and Sharp next to the default. Open the library and pick a style above the grid to see Warning Outline's siblings in it.
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