Idea black outline icon
Filled light bulb with a check mark cut into it, surrounded by short rays
About the Idea black outline icon
A solid light bulb with a check mark cut out of its glass sits inside five short rays, above a banded screw base. The combination reads as an idea that has been confirmed, the right answer, an approved concept or a solved problem, which suits tips and hints, onboarding slides, feature highlights, pitch decks and knowledge base articles.
The filled bulb gives a strong dark mass, and the reversed check stays crisp because it is cut from the shape rather than drawn on top. Pair it with question mark and gear icons; the rays need roughly 24 px to separate cleanly from the bulb.
This is the black outline version of the idea icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
