flood-color

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨July 2015⁩.

The flood-color attribute indicates what color to use to flood the current filter primitive subregion.

Note: As a presentation attribute, flood-color also has a CSS property counterpart: flood-color. When both are specified, the CSS property takes priority.

You can use this attribute with the following SVG elements:

Example

html,
body,
svg {
  height: 100%;
}

html

<svg viewBox="0 0 420 200" xmlns="http://www.w3.org/2000/svg">
  <filter id="flood1">
    <feFlood flood-color="skyblue" x="0" y="0" width="200" height="200" />
  </filter>
  <filter id="flood2">
    <feFlood flood-color="seagreen" x="0" y="0" width="200" height="200" />
  </filter>

  <rect x="0" y="0" width="200" height="200" filter="url(#flood1)" />
  <rect x="220" y="0" width="200" height="200" filter="url(#flood2)" />
</svg>