files/en-us/web/svg/reference/element/feflood/index.md
The <feFlood> SVG filter primitive fills the filter subregion with the color and opacity defined by {{SVGAttr("flood-color")}} and {{SVGAttr("flood-opacity")}}.
{{svginfo}}
This element implements the {{domxref("SVGFEFloodElement")}} interface.
<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200">
<defs>
<filter id="floodFilter" filterUnits="userSpaceOnUse">
<feFlood
x="50"
y="50"
width="100"
height="100"
flood-color="green"
flood-opacity="0.5" />
</filter>
</defs>
<use filter="url(#floodFilter)" />
</svg>
{{EmbedLiveSample("Example", 200, 200)}}
{{Specifications}}
{{Compat}}