//[tvlib](../../index.md)/[org.mjdev.tvlib.ui.toolkit](index.md)/[contrastAgainst](contrast-against.md)

# contrastAgainst

[androidJvm]\
fun [Color](https://developer.android.com/reference/kotlin/androidx/compose/ui/graphics/Color.html).[contrastAgainst](contrast-against.md)(background: [Color](https://developer.android.com/reference/kotlin/androidx/compose/ui/graphics/Color.html)): [Float](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-float/index.html)