Blocked black outline icon
Diagonal bar inside a circle framed by an outer ring, the standard blocked or prohibited sign
Related tags
About the Blocked black outline 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 black outline version of the blocked icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
