Lightbulb icon
Microsoft uses it in tooltip, sharing knowledge, or AI suggested scenarios. The Lightbulb icon is tagged illuminate, tip and idea. Similar Fluent icons include Lightbulb Checkmark, Lightbulb Circle and Lightbulb Filament.
Every size and style
Microsoft draws each size separately so icons stay crisp, rather than scaling one drawing. Pick a style and size to preview it, download it, or copy the code for your platform.
Regular, 24 px
ic_fluent_lightbulb_24_regular.svg
Lightbulb icon in React
npm install @fluentui/react-icons
import { Lightbulb24Regular } from "@fluentui/react-icons";
export function Example() {
return <Lightbulb24Regular aria-label="Lightbulb" />;
}Use the Lightbulb icon in React
Import Lightbulb24Regular and Lightbulb24Filled from Microsoft's @fluentui/react-icons package; the code tabs above have this and other platforms. Coding agents can look the component up through the Fluent Icons MCP server.
Details
| Name | Lightbulb |
|---|---|
| Styles | Regular (outlined), Filled, Color, Light |
| Sizes | 16 px, 20 px, 24 px, 28 px, 32 px, 48 px |
| Regular (outlined) file | ic_fluent_lightbulb_24_regular.svg |
| Filled file | ic_fluent_lightbulb_24_filled.svg |
| Color file | ic_fluent_lightbulb_24_color.svg |
| React (Regular) | Lightbulb16Regular, Lightbulb20Regular, Lightbulb24Regular, Lightbulb28Regular, Lightbulb32Regular, Lightbulb48Regular |
| React (Filled) | Lightbulb16Filled, Lightbulb20Filled, Lightbulb24Filled, Lightbulb28Filled, Lightbulb32Filled, Lightbulb48Filled |
| React (Color) | Lightbulb16Color, Lightbulb20Color, Lightbulb24Color, Lightbulb28Color, Lightbulb32Color, Lightbulb48Color |
| React (Light) | Lightbulb32Light |
| Font glyph (Regular, 24 px) | U+F4D7 ·  |
| Font glyph (Filled, 24 px) | U+F4E1 ·  |
| License | MIT (© Microsoft Corporation) |
Keywords
Also in Material Symbols
LightbulbGoogle's version of this icon, on Materialicons