Blocked black filled icon
Diagonal bar inside a circle framed by an outer ring, the standard blocked or prohibited sign
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About the Blocked black filled icon
This icon shows a thin outer ring enclosing a second circle that is crossed by a single diagonal bar, the universal prohibition mark. It reads as blocked access, denied permission, a banned account or an action that is not allowed. Use it in permission and error dialogs, moderation panels where a user is blocked, firewall and parental control dashboards, safety signage, and policy slides.
The two concentric circles leave a clear gap that keeps the mark legible, and the bar runs corner to corner across the inner circle at a steady angle. It sits well beside lock, shield, warning triangle and eye-off icons from the library. Match stroke weight to those and avoid rendering below 16 px.
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.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
