Question 1

What does the Exclamation Circle icon mean?

Accepted Answer

The exclamation-circle icon represents warnings and important alerts with its distinctive exclamation mark within a circle design. This universal symbol has become the standard indicator for warning messages, important alerts, cautionary notices, and attention-required states across modern web applications and system interfaces.

Question 2

Where is the Exclamation Circle icon used?

Accepted Answer

In modern applications like form validation warnings or system alert dialogs, you'll see this circled exclamation indicating important warnings, cautionary messages, and attention-required alerts. It appears in validation systems where input warnings, or in notification interfaces like those in admin dashboards where important system alerts require clear warning affordances.

Question 3

What does the Exclamation Circle icon tell users?

Accepted Answer

From a user experience perspective, the exclamation in circle design communicates more than simple warnings - it specifically indicates important but non-critical alerts, cautionary information, and the attention-required nature of messages. This visual distinction helps users differentiate warnings from errors or success states.

Question 4

Can I download the Exclamation Circle icon as SVG or PNG?

Accepted Answer

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.

Question 5

How do I install the Exclamation Circle icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/heroicons-exclamation-circle.tsx.

Question 6

How do I use the Exclamation Circle icon in Next.js or React?

Accepted Answer

Copy it as React (from Get icon, or the Code section): a typed ExclamationCircleIcon component you paste into your project, with no package to install. It works in Next.js and any React app.

Question 7

How do I use the Exclamation Circle icon in Vue, Svelte or Angular?

Accepted Answer

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.

Question 8

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Exclamation Circle icon, or any of 1,288 HeroIcons icons, and install it from a prompt.

Question 9

Can I use the Exclamation Circle icon in commercial projects?

Accepted Answer

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.

Question 10

Is the Exclamation Circle icon free?

Accepted Answer

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Question 11

How do I change the color of the Exclamation Circle icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 12

How do I change the size of the Exclamation Circle icon?

Accepted Answer

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, and its stroke.

Question 13

How do I make the Exclamation Circle icon accessible?

Accepted Answer

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="Exclamation Circle", so screen readers say what it does.

Exclamation Circle