Light Bulb black filled icon
Light bulb with ribbed screw base surrounded by short radiating rays
About the Light Bulb black filled icon
A rounded bulb with a ribbed screw base sits inside eight short rays that suggest it is switched on and giving off light. The shape is shorthand for ideas, inspiration, insight and electricity. Drop it into tip callouts and onboarding hints, brainstorming and note-taking apps, startup pitch decks, energy-saving pages, and blog article headers.
The glass envelope is drawn as a single wide arc narrowing into the neck, and the base is marked by three parallel lines with a small contact at the bottom. Rays are evenly spaced around it. Pair it with gear, rocket and target icons; keep the rays visible by using 24 px or larger.
This is the solid black filled version of the light bulb icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
