Blocked black filled icon
Red circle with a diagonal line through it, the prohibition or no entry sign
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About the Blocked black filled icon
A thick red ring with a single bar running from the upper left to the lower right forms the standard prohibition mark used on road and safety signage. Nothing sits inside the ring, so it stays generic and can flag access denied messages, blocked users, restricted zones, unavailable features and form validation errors in any interface.
Ring and bar share one stroke weight, and the bar stops flush with the inner edge, keeping the negative space clean enough to overlay another symbol. Drop it on top of camera, phone or smoking icons to build custom no-go signs at 48 px or larger.
This is the solid black filled version of the blocked 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.
