Shield Error 16 Regular

The shield-error-16-regular icon represents a shield with an error or warning, often used to convey protection or security with a sense of caution or alertness. This icon is typically used in contexts related to safety, defense, and warning systems.

In software and platforms, this icon may appear in security software, threat detection tools, or alert systems, indicating a potential security concern or error. For example, it could be used in a system monitoring tool to show a warning for a potential security threat.

From a UX perspective, this icon communicates a sense of caution and attention, helping users understand that there is a potential security concern or error that needs to be addressed. It can also be used to draw attention to a specific security feature or setting.

Shield Error 16 Regular is one of 19,257 icons in Fluent UI System Icons, made by Microsoft Corporation and released under MIT. It is drawn on a 16 × 16 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 ShieldError16RegularIcon to components/icons/fluent-shield-error-16-regular.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 ShieldError16RegularIcon 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 Shield Error 16 Regular icon, or any of 19,257 Fluent UI System Icons 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 16 × 16 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="Shield Error 16 Regular", so screen readers say what it does.

Yes. ShieldError16RegularIcon passes every SVG prop to the svg element, so <ShieldError16RegularIcon 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 Fluent UI System Icons, Microsoft Corporation and the license.

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

Its tags are security, warning, alert, safety, protection and defense. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Shield Error 16 Regular in another set.

Fluent UI System Icons draws many icons in several styles: Filled and Regular next to the default. Open the library and pick a style above the grid to see Shield Error 16 Regular's siblings in it.