Gentleface › Business & office › lightbulb

lightbulb icon

Lightbulb: idea, tip, hint, ideas. Drawn on the 16 px grid. Free SVG, PNG and code, MIT licensed.

Code line-round

SVG

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="currentColor" aria-hidden="true"><path d="M10.895 12.052C10.818 12.245 10.707 12.414 10.561 12.561C10.414 12.707 10.245 12.818 10.052 12.895C9.875 12.965 9.691 13 9.5 13L6.5 13C6.309 13 6.125 12.965 5.948 12.895C5.755 12.818 5.586 12.707 5.439 12.561C5.293 12.414 5.182 12.245 5.105 12.052C5.035 11.875 5 11.691 5 11.5L5 10.5C5 10.399 4.946 10.251 4.839 10.053C4.757 9.902 4.591 9.645 4.343 9.283C4.145 8.994 3.996 8.771 3.896 8.613C3.724 8.34 3.58 8.085 3.464 7.847C3.155 7.209 3 6.593 3 6C3 5.364 3.117 4.751 3.351 4.16C3.605 3.518 3.976 2.953 4.464 2.464C4.953 1.976 5.518 1.605 6.16 1.351C6.751 1.117 7.364 1 8 1C8.636 1 9.249 1.117 9.84 1.351C10.482 1.605 11.047 1.976 11.536 2.464C12.024 2.953 12.395 3.518 12.649 4.16C12.883 4.751 13 5.364 13 6C13 6.593 12.845 7.209 12.536 7.847C12.42 8.085 12.276 8.34 12.104 8.613C12.004 8.771 11.855 8.994 11.657 9.283C11.409 9.645 11.243 9.902 11.161 10.053C11.054 10.251 11 10.399 11 10.5L11 11.5C11 11.691 10.965 11.875 10.895 12.052ZM9.854 11.854C9.951 11.756 10 11.638 10 11.5L10 10.5C10 10.23 10.094 9.922 10.283 9.575C10.382 9.394 10.565 9.107 10.833 8.717C11.024 8.439 11.166 8.227 11.258 8.08C11.411 7.838 11.537 7.615 11.636 7.41C11.879 6.91 12 6.44 12 6C12 5.491 11.906 5.001 11.719 4.528C11.516 4.014 11.219 3.562 10.828 3.172C10.438 2.781 9.986 2.484 9.472 2.281C8.999 2.094 8.509 2 8 2C7.491 2 7.001 2.094 6.528 2.281C6.014 2.484 5.562 2.781 5.172 3.172C4.781 3.562 4.484 4.014 4.281 4.528C4.094 5.001 4 5.491 4 6C4 6.44 4.121 6.91 4.364 7.41C4.463 7.615 4.589 7.838 4.742 8.08C4.834 8.227 4.976 8.439 5.167 8.717C5.435 9.107 5.618 9.394 5.717 9.575C5.906 9.922 6 10.23 6 10.5L6 11.5C6 11.638 6.049 11.756 6.146 11.854C6.244 11.951 6.362 12 6.5 12L9.5 12C9.638 12 9.756 11.951 9.854 11.854ZM6.144 14.856C6.048 14.759 6 14.641 6 14.5C6 14.359 6.048 14.241 6.144 14.144C6.241 14.048 6.359 14 6.5 14L9.5 14C9.641 14 9.759 14.048 9.856 14.144C9.952 14.241 10 14.359 10 14.5C10 14.641 9.952 14.759 9.856 14.856C9.759 14.952 9.641 15 9.5 15L6.5 15C6.359 15 6.241 14.952 6.144 14.856Z"/></svg>

React

// Gentleface "lightbulb" (line-round), MIT. https://gentleface.com/icons/lightbulb
import type { SVGProps } from 'react';

export function LightbulbIcon(props: SVGProps<SVGSVGElement>) {
  return (
    <svg xmlns="http://www.w3.org/2000/svg" width={16} height={16} viewBox="0 0 16 16" fill="currentColor" aria-hidden="true" {...props}>
      <path d="M10.895 12.052C10.818 12.245 10.707 12.414 10.561 12.561C10.414 12.707 10.245 12.818 10.052 12.895C9.875 12.965 9.691 13 9.5 13L6.5 13C6.309 13 6.125 12.965 5.948 12.895C5.755 12.818 5.586 12.707 5.439 12.561C5.293 12.414 5.182 12.245 5.105 12.052C5.035 11.875 5 11.691 5 11.5L5 10.5C5 10.399 4.946 10.251 4.839 10.053C4.757 9.902 4.591 9.645 4.343 9.283C4.145 8.994 3.996 8.771 3.896 8.613C3.724 8.34 3.58 8.085 3.464 7.847C3.155 7.209 3 6.593 3 6C3 5.364 3.117 4.751 3.351 4.16C3.605 3.518 3.976 2.953 4.464 2.464C4.953 1.976 5.518 1.605 6.16 1.351C6.751 1.117 7.364 1 8 1C8.636 1 9.249 1.117 9.84 1.351C10.482 1.605 11.047 1.976 11.536 2.464C12.024 2.953 12.395 3.518 12.649 4.16C12.883 4.751 13 5.364 13 6C13 6.593 12.845 7.209 12.536 7.847C12.42 8.085 12.276 8.34 12.104 8.613C12.004 8.771 11.855 8.994 11.657 9.283C11.409 9.645 11.243 9.902 11.161 10.053C11.054 10.251 11 10.399 11 10.5L11 11.5C11 11.691 10.965 11.875 10.895 12.052ZM9.854 11.854C9.951 11.756 10 11.638 10 11.5L10 10.5C10 10.23 10.094 9.922 10.283 9.575C10.382 9.394 10.565 9.107 10.833 8.717C11.024 8.439 11.166 8.227 11.258 8.08C11.411 7.838 11.537 7.615 11.636 7.41C11.879 6.91 12 6.44 12 6C12 5.491 11.906 5.001 11.719 4.528C11.516 4.014 11.219 3.562 10.828 3.172C10.438 2.781 9.986 2.484 9.472 2.281C8.999 2.094 8.509 2 8 2C7.491 2 7.001 2.094 6.528 2.281C6.014 2.484 5.562 2.781 5.172 3.172C4.781 3.562 4.484 4.014 4.281 4.528C4.094 5.001 4 5.491 4 6C4 6.44 4.121 6.91 4.364 7.41C4.463 7.615 4.589 7.838 4.742 8.08C4.834 8.227 4.976 8.439 5.167 8.717C5.435 9.107 5.618 9.394 5.717 9.575C5.906 9.922 6 10.23 6 10.5L6 11.5C6 11.638 6.049 11.756 6.146 11.854C6.244 11.951 6.362 12 6.5 12L9.5 12C9.638 12 9.756 11.951 9.854 11.854ZM6.144 14.856C6.048 14.759 6 14.641 6 14.5C6 14.359 6.048 14.241 6.144 14.144C6.241 14.048 6.359 14 6.5 14L9.5 14C9.641 14 9.759 14.048 9.856 14.144C9.952 14.241 10 14.359 10 14.5C10 14.641 9.952 14.759 9.856 14.856C9.759 14.952 9.641 15 9.5 15L6.5 15C6.359 15 6.241 14.952 6.144 14.856Z" />
    </svg>
  );
}

Vue

Vue: see /icons/lightbulb.md

Svelte

Svelte: see /icons/lightbulb.md

HTML img

HTML img: see /icons/lightbulb.md

CSS

CSS: see /icons/lightbulb.md

Data URL

Data URL: see /icons/lightbulb.md

Sprite

Sprite: see /icons/lightbulb.md

SwiftUI

SwiftUI: see /icons/lightbulb.md

Compose

Compose: see /icons/lightbulb.md

Android XML

Android XML: see /icons/lightbulb.md

Flutter

Flutter: see /icons/lightbulb.md

Each SVG is 16 × 16 with fill="currentColor". Keep it at 16 px or an exact multiple (32, 48) on whole pixels: a fractional size or position blurs it. The snippets are decorative (aria-hidden). For an icon that carries meaning on its own, such as an icon-only button, label the button, or give the SVG role="img" and an aria-label. More in how to use.

Meaning

Use it for

idea, tip, hint, ideas, tips, hints, pro tip

Alternatives

tip-jar: a tip as gratuity (gratuity)

Also fits

mind: an idea or tip
solution: a solution as an answer or an idea

Not for

gratuity (use tip-jar): a tip as a hint or advice (lightbulb owns tip)
lamp (use lamp): lightbulb owns idea, tip and hint; lighting uses lamp

Tags

lightbulb, bulb, idea, tip, hint, suggestion

Category

Business & office

Component name

LightbulbIcon

History

2026-10-14 added

Family 2

lightbulb-off lightbulb-sparkle

More business & office icons

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For agents

Metadata: /icons/lightbulb.json · Markdown: /icons/lightbulb.md · SVG: https://gentleface.com/svg/{style}/16/lightbulb.svg · PNG: https://gentleface.com/png/{style}/{16|32|48}/lightbulb.png

lightbulb icon Copy name

line-round

line-soft

line-sharp

solid-round

solid-soft

solid-sharp