Attention color outline icon
Red outlined warning triangle containing a black exclamation mark
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About the Attention color outline icon
An upward-pointing triangle with softly rounded corners is stroked in red and holds a heavy black exclamation mark at its center, the tapered stem sitting above a round dot. The pairing is the universal cue for caution, risk and something the user must read before continuing. Use it in error banners, form validation messages, hazard labels, machinery safety sheets and road or site signage.
The triangle is close to equilateral with generous inner space, so the exclamation stays the focal element and the red stroke carries the alarm. It pairs with info, question mark and prohibition icons in the same alert family. Keep the red for true blockers and reserve softer colors for notices.
This is the colour outline version of the attention icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
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.
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