Idea Check Mark Bulb black outline icon
Light bulb containing a check mark with straight rays radiating around it
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About the Idea Check Mark Bulb black outline icon
A light bulb with a ribbed screw base carries a bold check mark on its glass, and eight straight rays radiate outward to show it lit. The combination says the idea has been validated: a solution that works, an approved concept, the right answer. Use it in brainstorming and innovation sections, quiz and e-learning feedback screens, project proposal slides, problem-solving service pages and onboarding tips.
The check mark fills most of the bulb interior, so the two symbols read as one meaning rather than two stacked shapes, and the even ray spacing keeps the glow balanced. Pairs with lightbulb, gear and target icons in the library. At small sizes, shorten the rays before thinning the bulb stroke.
This is the black outline version of the idea check mark bulb icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
