Power Button Circle black filled icon
Power symbol with broken ring and vertical bar inside a thin outer circle
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About the Power Button Circle black filled icon
The universal power mark sits at the center: an open ring broken at the top with a short vertical bar rising through the gap, enclosed by a larger thin circle that frames it like a physical button. It stands for on and off, standby, shutdown and restart, so it suits device control panels, remote and smart home apps, login and logout screens, hardware product pages and kiosk or appliance interfaces.
Two concentric circles set up the button framing while the inner power glyph stays small and centered, leaving generous breathing room that helps it read as a pressable target. Pair it with restart, lock and settings icons. Give it a tap area of at least 44px when it acts as a real control.
This is the solid black filled version of the power button circle 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.
