Compose API Reference Compose UI Graphics toColorLong Function Android @ColorLong fun Color.toColorLong(): Long Converts the Color to a 64-bit ColorLong value that can be used by Android's framework. Color.value isn't fully compatible with Android's 64-bit ColorLong values as some color spaces differ, so this method handles the conversion.
Compose API Reference Compose UI Graphics toColorLong Function Android @ColorLong fun Color.toColorLong(): Long Converts the Color to a 64-bit ColorLong value that can be used by Android's framework. Color.value isn't fully compatible with Android's 64-bit ColorLong values as some color spaces differ, so this method handles the conversion.