onError property
Get DynamicColor for onError.
Implementation
static DynamicColor onError = DynamicColor.fromPalette(
name: 'on_error',
palette: (DynamicScheme s) => s.errorPalette,
tone: (DynamicScheme s) => s.isDark ? 20 : 100,
background: (DynamicScheme s) => MaterialDynamicColors.error,
contrastCurve: ContrastCurve(4.5, 7, 11, 21),
);