Lightbulb Outline
The lightbulb-outline icon represents a lightbulb, a symbol of ideas, inspiration, and creativity.
Exports at 24 × 24 px
Code
Lightbulb Outline in your framework
In any framework. Customize it above, and the code follows.
export const LightbulbOutlineIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" {...props}>
<path fill="none" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M9 9a3 3 0 0 1 3-3m-2 15h4m0-3c0-4.1 4-4.9 4-9A6 6 0 1 0 6 9c0 4 4 5 4 9z"/>
</svg>
);Other libraries
Lightbulb Outline in 8 more libraries
Each library draws it its own way. Open one to compare.
Flowbite Icons
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Lightbulb Outline is tagged UI, icon, creativity and 2 more. Related tags follow; each opens its icons from every library.
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FAQ
Frequently asked questions
What the Lightbulb Outline icon means and where it's used, then how to install, style, label and license it.
The lightbulb-outline icon represents a lightbulb, a symbol of ideas, inspiration, and creativity. It originated from the physical device used for illumination and has become a widely recognized metaphor for thinking and innovation. The lightbulb-outline icon is often used to convey a sense of insight or understanding.
In software and digital applications, the lightbulb-outline icon may appear in brainstorming tools, mind mapping apps, or educational platforms. For instance, it could be used to represent a 'tip' or 'hint' feature.
From a UX perspective, the lightbulb-outline icon communicates a sense of discovery and learning, helping users understand that a particular feature or function is related to gaining insight or knowledge.
Lightbulb Outline is one of 804 icons in Flowbite Icons, made by Themesberg and released under MIT. It is drawn on a 24 × 24 grid with a 2 stroke.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds LightbulbOutlineIcon to components/icons/flowbite-lightbulb-outline.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 LightbulbOutlineIcon 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 Lightbulb Outline icon, or any of 804 Flowbite 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 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.
Lightbulb Outline is a line icon drawn with a stroke width of 2. Change it in Customize before you copy, or pass strokeWidth to the installed component when all of its strokes share one width.
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="Lightbulb Outline", so screen readers say what it does.
Yes. LightbulbOutlineIcon passes every SVG prop to the svg element, so <LightbulbOutlineIcon 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 Flowbite Icons, Themesberg 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 Lightbulb Outline. 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 UI, icon, creativity, inspiration and idea. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Lightbulb Outline in another set.
Flowbite Icons draws many icons in several styles: Outline and Solid next to the default. Open the library and pick a style above the grid to see Lightbulb Outline's siblings in it.
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