contentColorFor

contentColorFor

public fun Colors.contentColorFor(backgroundColor: Color): Color

The Material color system contains pairs of colors that are typically used for the background and content color inside a component. For example, a Button typically uses primary for its background, and onPrimary for the color of its content (usually text or iconography).

This function tries to match the provided backgroundColor to a 'background' color in this Colors, and then will return the corresponding color used for content. For example, when backgroundColor is Colors.primary, this will return Colors.onPrimary.

If backgroundColor does not match a background color in the theme, this will return Color.Unspecified.

Return

the matching content color for backgroundColor. If backgroundColor is not present in the theme's Colors, then returns Color.Unspecified.