Lightbulb Icon
lightbulb · Electronic Devices · 6 styles
Solar Icons draws Lightbulb as part of its Electronic Devices collection. It is one of 89 glyphs in that category and one of 1,246 icons in the library overall, each drawn on the same 24x24 grid so Lightbulb lines up optically with everything around it. The icon is addressed in templates by the string "lightbulb", and every style variant resolves from that single name.
What the outline actually encodes is the idea of phones, laptops, wearables, audio gear and smart devices. That places Lightbulb in the Electronic Devices family, which covers phones, laptops, wearables, audio gear and smart devices and turns up in device pickers, responsive previews, pairing screens and inventory tables. Teams building e-commerce catalogues and device management consoles reach for this set first. Use Lightbulb where the label alone would be ambiguous — an icon-only button, a dense table row, a mobile tab bar — and keep an accessible name on the control, because the SVG itself is decorative.
Lightbulb in 6 styles
Lightbulb is exported in 6 style variants: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Bold gives you solid filled shapes that hold their weight at 16px and read clearly against coloured backgrounds. Bold Duotone gives you a filled body with a second, lower-opacity layer that adds depth without a second colour token. Linear gives you even 1.5px strokes, the neutral default for dense interfaces and toolbars. A common pairing is Bold for the selected state and Line Duotone for the rest, so the active item reads without a colour change.
LightbulbBoldLightbulbBoldDuotoneLightbulbLinearLightbulbOutlineLightbulbBrokenLightbulbLineDuotoneHow to use the lightbulb icon in Angular
You register only the variants you actually render, so nothing unused reaches the bundle. Import LightbulbBold from the "@rchernando/solar-icons/electronic-devices" entry point, hand it to provideSolarIcons in your application config or in a route-level providers array, and render it with the solar-icon component. All 6 exports for lightbulb live in that same entry point, so switching style is a one-line change.
import { LightbulbBold, LightbulbBoldDuotone, LightbulbLinear, LightbulbOutline, LightbulbBroken, LightbulbLineDuotone } from '@rchernando/solar-icons/electronic-devices';import { ApplicationConfig } from '@angular/core';
import { provideSolarIcons } from '@rchernando/solar-icons';
import { LightbulbBold } from '@rchernando/solar-icons/electronic-devices';
export const appConfig: ApplicationConfig = {
providers: [provideSolarIcons(LightbulbBold)]
};<solar-icon name="lightbulb" iconStyle="bold" size="24px" />
<solar-icon name="lightbulb" iconStyle="bold-duotone" size="24px" />
<solar-icon name="lightbulb" iconStyle="linear" size="24px" />
<solar-icon name="lightbulb" iconStyle="outline" size="24px" />
<solar-icon name="lightbulb" iconStyle="broken" size="24px" />
<solar-icon name="lightbulb" iconStyle="line-duotone" size="24px" />More Electronic Devices icons
Icons drawn alongside it in Electronic Devices include Printer2, Simcard Minimalistic, Ssdround, Airbuds Case Minimalistic, Cassette2, Gamepad Old, Lightbulb Minimalistic and Radio. They share stroke weight and corner radius with Lightbulb, so mixing them in one toolbar stays consistent.
Icons related to Lightbulb
If Lightbulb is not quite the shape you want, Lightbulb Bolt and Lightbulb Minimalistic share part of its name and often work as substitutes.
Elsewhere in the library
Elsewhere in the library, Fire Square, Sledgehammer, Clapperboard Play, Playlist Minimalistic3, Balloon and Magic Stick2 cover neighbouring ideas; the name "lightbulb" is 9 characters long and splits into 1 token, which is how the explorer's search matches it.
Lightbulb icon FAQ
- How do I use the lightbulb icon in Angular?
- Import LightbulbBold from "@rchernando/solar-icons/electronic-devices", register it with provideSolarIcons(LightbulbBold) and render <solar-icon name="lightbulb" iconStyle="bold" />. No HTTP request is made — the SVG is inlined at build time.
- Which styles does Lightbulb support?
- 6 of them: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Each is a separate export, so you only ship the ones you import.
- Can I change the size and colour of lightbulb?
- Yes. The size input accepts any CSS length and the SVG uses currentColor, so Lightbulb inherits the text colour of its container — a Tailwind class such as text-violet-400 is enough.
One of 1,246 icons in the Solar Icons explorer. See also the installation guide and the styling reference.