Exclaimation

The exclamation icon represents a warning or alert symbol, commonly used in UI to indicate caution or importance. This symbol originated from the need to draw attention to critical information or potential issues.

In various software applications and platforms, the exclamation icon appears in contexts such as error messages, warnings, and notifications. For example, in operating systems or software applications, this icon might be used to alert users to potential problems or required actions.

From a UX perspective, the exclamation icon communicates a sense of urgency or importance. It helps users quickly identify and address critical information or issues that require attention.

Exclaimation is one of 450 icons in Pixel Icon, made by HackerNoon and released under CC BY 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 ExclaimationIcon to components/icons/pixel-exclaimation.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 ExclaimationIcon 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 Exclaimation icon, or any of 450 Pixel Icon 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="Exclaimation", so screen readers say what it does.

Yes. ExclaimationIcon passes every SVG prop to the svg element, so <ExclaimationIcon 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 credit: CC BY 4.0 asks you to credit the author (HackerNoon) where you use the icons. The full terms are in the license, linked on this page.

Yes. CC BY 4.0 asks you to credit the author where you use the icons, for example "Icons by HackerNoon, CC BY 4.0" on an about or credits page.

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

Its tags are UI, interface, design, 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 Exclaimation in another set.

Pixel Icon draws many icons in several styles: Solid next to the default. Open the library and pick a style above the grid to see Exclaimation's siblings in it.