Light Bulb Idea Glow color outline icon
Blue outlined pear-shaped light bulb with an inner highlight arc and ribbed screw base
About the Light Bulb Idea Glow color outline icon
A classic pear-shaped bulb in blue line art: a rounded glass envelope with a curved highlight arc inside it, a shoulder that steps down to a ribbed screw base of four horizontal bands, and a small contact tip at the bottom. It is shorthand for ideas, insight and electricity - use it for tips and hints, brainstorming boards, innovation sections, energy-saving pages and FAQ callouts.
The glass takes roughly two-thirds of the height, the base the rest, and the single interior arc reads as reflection rather than clutter. A filled color variant is available too. It pairs with gear, rocket and target icons; at 16 px merge the base bands.
This is the colour outline version of the light bulb idea glow icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
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.
