Error black outline icon
Rounded warning triangle with an exclamation mark above the word ERROR
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About the Error black outline icon
A rounded triangle warning sign carries a tall exclamation mark with the word ERROR spelled out beneath it, leaving no doubt about the message. The combination signals failed actions, invalid input, broken builds and system faults. It is well suited to form validation, crash dialogs, status dashboards, API documentation and incident report slides.
Even stroke weights and generous corner radii keep the triangle firm rather than shrill, and the lettering sits on its own baseline inside the shape. Use it alongside success, info and warning variants for a full status set; at small sizes switch to the wordless version.
This is the black outline version of the error 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.
