---
title: "Lightbulb Icon | Free Download PNG & SVG | Sharp Gradient"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lightbulb--28042
canonical_url: "https://www.streamlinehq.com/icons/download/lightbulb--28042"
summary: "Sharp gradient icon of a bulb with an angular white filament and base. Used for ideas and lighting."
---

# Lightbulb icon

The Lightbulb icon shows a round bulb with a white angular filament, a colored lower socket, and a separate rectangular base. Drawn in the gradient style on a 24px grid with filled geometric shapes for a sharp, high-impact look. Use it for idea prompts, lighting controls, innovation features, education tools, and creative dashboards. It belongs to Sharp Gradient set in the Sharp family.

## Preview

![Sharp gradient icon of a bulb with an angular white filament and base. Used for ideas and lighting.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/lighting/lightbulb-e4cc0.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lightbulb
- **Type**: Icon
- **Set**: [Sharp Gradient](/icons/sharp-gradient.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Gradient style is best suited for designs where impact and immersion are key, especially on dark backgrounds. All Sharp Gradient icons are designed on a 24px grid using filled shapes as gradient colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Gradient, Geometric
- **Category**: Interface Essential › Lighting
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lighting, light, bulb, lights, incandescent, crystal ball, prediction, fortune, mysticism, magic, future, telling, divination, clairvoyance, esoteric, lighting, light, incandescent, bulb, lights

## Download

- [Download Lightbulb on Streamline](https://www.streamlinehq.com/icons/download/lightbulb--28042)

## Also available in other styles

- [Lightbulb — Sharp Solid](/icons/download/lightbulb--25339.md) (Pro)
- [Lightbulb — Sharp Remix](/icons/download/lightbulb--28718.md) (Pro)
- [Lightbulb — Sharp Flat](/icons/download/lightbulb--25503.md) (Pro)
- [Lightbulb — Sharp Pop](/icons/download/lightbulb--31663.md) (Pro)
- [Lightbulb — Sharp Neon](/icons/download/lightbulb--30710.md) (Pro)
- [Lightbulb — Sharp Line](/icons/download/lightbulb--24995.md) (Pro)
- [Lightbulb — Sharp Duo](/icons/download/lightbulb--25171.md) (Pro)

---

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