Alert Circle Outline
The alert-circle-outline icon represents a warning or alert symbol, often used to notify users of potential issues or errors.
Exports at 24 × 24 px
Code
Alert Circle Outline in your framework
In any framework. Customize it above, and the code follows.
export const AlertCircleOutlineIcon = (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" strokeMiterlimit="10" strokeWidth="32" d="M448 256c0-106-86-192-192-192S64 150 64 256s86 192 192 192s192-86 192-192Z"/><path fill="none" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="32" d="M250.26 166.05L256 288l5.73-121.95a5.74 5.74 0 0 0-5.79-6h0a5.74 5.74 0 0 0-5.68 6"/><path fill="currentColor" d="M256 367.91a20 20 0 1 1 20-20a20 20 0 0 1-20 20"/>
</svg>
);Other libraries
Alert Circle Outline in 8 more libraries
Each library draws it its own way. Open one to compare.
IonIcons
More like it
Icons that share its tags, in the same style.
Search IonIcons
Skip the copy and paste. With Pro, your AI agent finds and installs any IonIcons icon from a prompt.
Get ProTags
Browse by tag
Alert Circle Outline is tagged UI, interface, icon and 3 more. Related tags follow; each opens its icons from every library.
Pricing
IonIcons MCP, with Pro
Ask for Alert Circle Outline or any of 2,361 IonIcons 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.
4.9/5 out of 5 · 150+ reviewsfrom 150+ founders and developers.
Billing
Billed once a year in USD. Cancel anytime.
- How many people can use the license.
- Client work, SaaS products and anything you charge for.
- Page sections in 56 categories, from heroes and pricing tables to dashboards and settings, on every framework and UI library, in your theme.
- Complete Next.js sites for startups, SaaS, agencies and portfolios, every page designed, ready to ship.
- Your AI agent searches, previews and installs any component, block, icon or DESIGN.md from a prompt: 22 tools in Claude Code, Cursor, VS Code and 35 more clients.
- Buttons with motion and states of their own, from an arrow that slides in to a burst of confetti.
- Typewriters, scrambles, counters and more, for headlines, labels and numbers.
- Animated backgrounds for heroes, sections and cards, from a soft aurora to a flock that flees the cursor. Most are pure CSS.
- WebGPU shaders, from a slow aurora to a black hole, each drawing only while it's on screen.
- One design and one theme on all four: the components, blocks and effects are built for each framework.
- React on Base UI, Radix UI, React Aria or Ark UI: install the version for the library your project already uses. Vue, Svelte and Solid run on Ark UI.
- From a button to a date picker, a color picker or a guided tour: accessible, typed in TypeScript, each with live demos.
- Real-world patterns built from the components, in 53 galleries: forms, tables, menus, dialogs and more.
- Area, bar, line, pie, radar and radial charts on TanStack Charts, on every framework. React also gets the Recharts originals.
- Debounce, local storage, media queries and more: each hook is one typed file you own.
- From 222 libraries, Lucide, Heroicons, Tabler and Material Symbols among them, as SVG or a React component in one command.
- Stripe, Linear, Apple and 497 more: a brand's colors, typography and components in one file your AI agent builds from.
- Restyle every component and block at once: 8 styles, 7 grays, 18 colors and 5 radii, shared as a shadcn preset code.
- Priority requests are answered first.
Individual
For personal projects & open source
$32instead of $49/mo
$389 billed yearly
- Seats: 1 seat
- Commercial use: Personal & open source only
- Blocks: All 6,181 blocks
- Templates: All 14 templates
- MCP server: 38 AI clients
- Animated buttons: All 35 buttons
- Text effects: All 97 effects
- Backgrounds: All 100 backgrounds
- Shaders: All 100 shaders
- Frameworks: React, Vue, Svelte, Solid
- UI libraries: Base UI, Radix, Aria, Ark
- Components: All 174 components
- Examples: All 1,103 examples
- Charts: All 70 charts
- React hooks: All 35 hooks
- Icons: 294k+ icons
- DESIGN.md files: All 500 brands
- Theme builder: 8 styles × 18 colors
- Support: Standard
Team
Most popularFor freelancers, agencies & startups
$66instead of $99/mo
$789 billed yearly · ≈ $13/dev/mo
- Seats: Up to 5 seats
- Commercial use: Included
- Blocks: All 6,181 blocks
- Templates: All 14 templates
- MCP server: 38 AI clients
- Animated buttons: All 35 buttons
- Text effects: All 97 effects
- Backgrounds: All 100 backgrounds
- Shaders: All 100 shaders
- Frameworks: React, Vue, Svelte, Solid
- UI libraries: Base UI, Radix, Aria, Ark
- Components: All 174 components
- Examples: All 1,103 examples
- Charts: All 70 charts
- React hooks: All 35 hooks
- Icons: 294k+ icons
- DESIGN.md files: All 500 brands
- Theme builder: 8 styles × 18 colors
- Support: Priority
Organization
For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
- Seats: Unlimited seats
- Commercial use: Included
- Blocks: All 6,181 blocks
- Templates: All 14 templates
- MCP server: 38 AI clients
- Animated buttons: All 35 buttons
- Text effects: All 97 effects
- Backgrounds: All 100 backgrounds
- Shaders: All 100 shaders
- Frameworks: React, Vue, Svelte, Solid
- UI libraries: Base UI, Radix, Aria, Ark
- Components: All 174 components
- Examples: All 1,103 examples
- Charts: All 70 charts
- React hooks: All 35 hooks
- Icons: 294k+ icons
- DESIGN.md files: All 500 brands
- Theme builder: 8 styles × 18 colors
- Support: Priority
Billed once a year in USD. Cancel anytime.
Individual
For personal projects & open source
$32instead of $49/mo
$389 billed yearly
- How many people can use the license.Seats: 1 seat
- Client work, SaaS products and anything you charge for.Commercial use: Personal & open source only
- Page sections in 56 categories, from heroes and pricing tables to dashboards and settings, on every framework and UI library, in your theme.Blocks: All 6,181 blocks
- Complete Next.js sites for startups, SaaS, agencies and portfolios, every page designed, ready to ship.Templates: All 14 templates
- Your AI agent searches, previews and installs any component, block, icon or DESIGN.md from a prompt: 22 tools in Claude Code, Cursor, VS Code and 35 more clients.MCP server: 38 AI clients
- Buttons with motion and states of their own, from an arrow that slides in to a burst of confetti.Animated buttons: All 35 buttons
- Typewriters, scrambles, counters and more, for headlines, labels and numbers.Text effects: All 97 effects
- Animated backgrounds for heroes, sections and cards, from a soft aurora to a flock that flees the cursor. Most are pure CSS.Backgrounds: All 100 backgrounds
- WebGPU shaders, from a slow aurora to a black hole, each drawing only while it's on screen.Shaders: All 100 shaders
- One design and one theme on all four: the components, blocks and effects are built for each framework.Frameworks: React, Vue, Svelte, Solid
- React on Base UI, Radix UI, React Aria or Ark UI: install the version for the library your project already uses. Vue, Svelte and Solid run on Ark UI.UI libraries: Base UI, Radix, Aria, Ark
- From a button to a date picker, a color picker or a guided tour: accessible, typed in TypeScript, each with live demos.Components: All 174 components
- Real-world patterns built from the components, in 53 galleries: forms, tables, menus, dialogs and more.Examples: All 1,103 examples
- Area, bar, line, pie, radar and radial charts on TanStack Charts, on every framework. React also gets the Recharts originals.Charts: All 70 charts
- Debounce, local storage, media queries and more: each hook is one typed file you own.React hooks: All 35 hooks
- From 222 libraries, Lucide, Heroicons, Tabler and Material Symbols among them, as SVG or a React component in one command.Icons: 294k+ icons
- Stripe, Linear, Apple and 497 more: a brand's colors, typography and components in one file your AI agent builds from.DESIGN.md files: All 500 brands
- Restyle every component and block at once: 8 styles, 7 grays, 18 colors and 5 radii, shared as a shadcn preset code.Theme builder: 8 styles × 18 colors
- Priority requests are answered first.Support: Standard
Team
Most popularFor freelancers, agencies & startups
$66instead of $99/mo
$789 billed yearly · ≈ $13/dev/mo
Everything in Individual, plus
- How many people can use the license.Seats: Up to 5 seats
- Client work, SaaS products and anything you charge for.Commercial use: Included
- Priority requests are answered first.Support: Priority
Organization
For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
Everything in Team, plus
- How many people can use the license.Seats: Unlimited seats
- Secure checkout via Stripe
- Code lives in your repo
- Keep what you've shipped if you cancel
- License terms
FAQ
Frequently asked questions
What the Alert Circle Outline icon means and where it's used, then how to install, style, label and license it.
What does the Alert Circle Outline icon mean?
The alert-circle-outline icon represents a warning or alert symbol, often used to notify users of potential issues or errors. This icon is commonly used in user interfaces to draw attention to critical information. Its outline style makes it versatile for various design contexts.
Where is the Alert Circle Outline icon used?
In software and platforms, this icon appears in applications like mobile operating systems, web browsers, and desktop environments to signal warnings or alerts. For instance, it might be used in a messaging app to indicate a potential security threat or in a system settings menu to alert users about a critical update.
What does the Alert Circle Outline icon tell users?
From a UX perspective, the alert-circle-outline icon effectively communicates caution or concern, helping users quickly identify and address potential problems. Its recognizable design allows users to intuitively understand the significance of the alert.
Which library is the Alert Circle Outline icon from?
Alert Circle 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.
How do I install the Alert Circle Outline icon with the shadcn CLI?
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds AlertCircleOutlineIcon to components/icons/ion-alert-circle-outline.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
How do I use the Alert Circle Outline icon in Next.js or React?
Copy it as React (from Get icon, or the Code section): a typed AlertCircleOutlineIcon 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.
How do I use the Alert Circle Outline icon in Vue, Svelte or Angular?
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.
Can my AI agent install the Alert Circle Outline icon for me?
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Alert Circle Outline icon, or any of 2,361 IonIcons icons, and install it from a prompt.
How do I change the color of the Alert Circle Outline icon?
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.
How do I change the size of the Alert Circle Outline icon?
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.
How do I change the stroke width of the Alert Circle Outline icon?
Alert Circle 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.
Does the Alert Circle Outline icon work in dark mode?
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.
How do I make the Alert Circle Outline icon accessible?
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="Alert Circle Outline", so screen readers say what it does.
Can I pass aria-hidden or aria-label to the Alert Circle Outline icon?
Yes. AlertCircleOutlineIcon passes every SVG prop to the svg element, so <AlertCircleOutlineIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
Can I download the Alert Circle Outline icon as SVG or PNG?
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.
Can I use the Alert Circle Outline icon in commercial projects?
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.
Do I have to credit the author of the Alert Circle Outline icon?
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.
Is the Alert Circle Outline icon free?
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
Which other libraries have the Alert Circle Outline icon?
8 other libraries draw an icon called Alert Circle Outline. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
What tags does the Alert Circle Outline icon have?
Its tags are UI, interface, icon, notification, warning and alert. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Alert Circle Outline in another set.
Does the Alert Circle Outline icon come in other styles?
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 Alert Circle Outline's siblings in it.
4.9 out of 5 from 150+ developers
Install Alert Circle Outline from a prompt
MCP, 6,000+ blocks and 14 premium templates in every Pro plan. The icons stay free.
Get Pro
- Cancel anytime
- Keep what you've shipped