Warning
The warning icon represents a caution or alert symbol, often used to notify users of potential issues or risks.
Exports at 24 × 24 px
Code
Warning in your framework
In any framework. Customize it above, and the code follows.
export const WarningIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" {...props}>
<path fill="currentColor" d="m21.171 15.398l-5.912-9.854C14.483 4.251 13.296 3.511 12 3.511s-2.483.74-3.259 2.031l-5.912 9.856c-.786 1.309-.872 2.705-.235 3.83C3.23 20.354 4.472 21 6 21h12c1.528 0 2.77-.646 3.406-1.771s.551-2.521-.235-3.831M12 17.549c-.854 0-1.55-.695-1.55-1.549c0-.855.695-1.551 1.55-1.551s1.55.696 1.55 1.551c0 .854-.696 1.549-1.55 1.549m1.633-7.424c-.011.031-1.401 3.468-1.401 3.468c-.038.094-.13.156-.231.156s-.193-.062-.231-.156l-1.391-3.438a1.8 1.8 0 0 1-.129-.655c0-.965.785-1.75 1.75-1.75a1.752 1.752 0 0 1 1.633 2.375"/>
</svg>
);Other libraries
Warning in 8 more libraries
Each library draws it its own way. Open one to compare.
Typicons
More like it
Icons that share its tags, then the ones next to it in Typicons, in the same style.
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Warning is tagged notification, warning, alert and 3 more. Related tags follow; each opens its icons from every library.
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Ask for Warning or any of 336 Typicons icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.
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FAQ
Frequently asked questions
What the Warning icon means and where it's used, then how to install, style, label and license it.
The warning icon represents a caution or alert symbol, often used to notify users of potential issues or risks. It originates from general warning signs used in various contexts. Its significance lies in grabbing users' attention to potential problems.
In software and digital platforms, the warning icon appears in error messages, alerts, and notifications. For example, it might be used in Figma or Notion to indicate potential design or content issues.
From a UX perspective, the warning icon communicates a sense of caution or concern, helping users understand potential risks or issues. It aids in navigation by drawing attention to critical information.
Warning is one of 336 icons in Typicons, made by Stephen Hutchings and released under CC BY-SA 4.0. It is drawn on a 24 × 24 grid.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds WarningIcon to components/icons/typcn-warning.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 WarningIcon 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 icon, or any of 336 Typicons 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 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
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", so screen readers say what it does.
Yes. WarningIcon passes every SVG prop to the svg element, so <WarningIcon 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, with conditions: CC BY-SA 4.0 asks you to credit the author (Stephen Hutchings), and icons you change must use the same license. The full terms are in the license, linked on this page.
Yes. CC BY-SA 4.0 asks you to credit Stephen Hutchings, and icons you change must be shared under the same 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. 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 in another set.
Typicons draws many icons in several styles: Outline next to the default. Open the library and pick a style above the grid to see Warning's siblings in it.
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