Warning Lock Open 16 Filled

The warning-lock-open-16-filled icon represents a filled warning symbol with a lock and open indicator, often used to signal potential security risks or alert users to a problem. This icon is part of the Fluent UI System Icons library, designed by Microsoft Corporation. The filled warning symbol with a lock and open indicator provides a stronger visual cue, drawing attention to critical security issues or concerns.

In software and digital interfaces, icons like warning-lock-open-16-filled are commonly used to draw attention to critical security issues, such as data breaches or system vulnerabilities. For instance, in security software like Norton Antivirus, warning icons with a lock and open indicator are used to alert users about potential security risks or system updates that require immediate attention.

From a UX perspective, the warning-lock-open-16-filled icon effectively communicates a sense of urgency or concern, prompting users to take action or be cautious. When used in conjunction with other visual elements, such as buttons or badges, this icon helps users quickly identify potential security issues or areas that require attention.

Warning Lock Open 16 Filled 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 WarningLockOpen16FilledIcon to components/icons/fluent-warning-lock-open-16-filled.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 WarningLockOpen16FilledIcon 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 Lock Open 16 Filled 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="Warning Lock Open 16 Filled", so screen readers say what it does.

Yes. WarningLockOpen16FilledIcon passes every SVG prop to the svg element, so <WarningLockOpen16FilledIcon 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, danger, lock, caution and open. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Warning Lock Open 16 Filled 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 Warning Lock Open 16 Filled's siblings in it.