Radioactive Fill
The radioactive-fill icon represents a filled radioactive hazard symbol, often used to indicate danger or warning.
Exports at 24 × 24 px
Code
Radioactive Fill in your framework
In any framework. Customize it above, and the code follows.
export const RadioactiveFillIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 256 256" {...props}>
<path fill="currentColor" d="M116 128a12 12 0 1 1 12 12a12 12 0 0 1-12-12m-15.78 3.51A29 29 0 0 1 100 128a28 28 0 0 1 16.94-25.73a4 4 0 0 0 1.87-5.66L90.75 48a16 16 0 0 0-23.1-5.07a103.83 103.83 0 0 0-43.58 75.49a16.2 16.2 0 0 0 4.17 12.37A16 16 0 0 0 40 136h56.26a4 4 0 0 0 3.96-4.49m131.71-13.09a103.83 103.83 0 0 0-43.58-75.49a16 16 0 0 0-23.1 5.07l-28.06 48.61a4 4 0 0 0 1.87 5.66A28 28 0 0 1 156 128a29 29 0 0 1-.22 3.51a4 4 0 0 0 4 4.49H216a16 16 0 0 0 11.76-5.21a16.2 16.2 0 0 0 4.17-12.37m-81.13 33.06a4 4 0 0 0-5.91-1.15a28 28 0 0 1-33.78 0a4 4 0 0 0-5.91 1.15l-27.95 48.43a16 16 0 0 0 7.12 22.52a104.24 104.24 0 0 0 87.26 0a16 16 0 0 0 7.12-22.52Z"/>
</svg>
);Other libraries
Radioactive Fill in 8 more libraries
Each library draws it its own way. Open one to compare.
Phosphor
More like it
Icons that share its tags, in the same style.
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Radioactive Fill is tagged notification, warning, alert and 3 more. Related tags follow; each opens its icons from every library.
Pricing
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Ask for Radioactive Fill or any of 9,161 Phosphor 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.
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FAQ
Frequently asked questions
What the Radioactive Fill icon means and where it's used, then how to install, style, label and license it.
The radioactive-fill icon represents a filled radioactive hazard symbol, often used to indicate danger or warning. It is commonly used in applications related to nuclear safety, chemistry, or hazardous materials.
In software applications, filled radioactive icons are often used in safety-critical systems or applications where hazardous materials are handled. For example, in a nuclear power plant simulation game, filled radioactive icons can be used to indicate areas with extremely high radiation levels.
From a UX perspective, filled radioactive icons like radioactive-fill help users quickly understand that they are dealing with a hazardous or potentially dangerous situation. The filled style of this icon emphasizes the importance of the warning.
Radioactive Fill is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 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 RadioactiveFillIcon to components/icons/ph-radioactive-fill.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 RadioactiveFillIcon 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.
Yes, if your project has @phosphor-icons/react: Radioactive Fill is `Radioactive` there, used as <Radioactive weight="fill" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.
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 Radioactive Fill icon, or any of 9,161 Phosphor 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 256 × 256 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="Radioactive Fill", so screen readers say what it does.
Yes. RadioactiveFillIcon passes every SVG prop to the svg element, so <RadioactiveFillIcon 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 Phosphor, Phosphor Icons and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Radioactive Fill. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are notification, warning, alert, safety, danger and hazard. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Radioactive Fill in another set.
Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Radioactive Fill's siblings in it.
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