Map<int, Color> pinkAccent = const {100 : const Color(0xFFFF80AB), 200 : const Color(0xFFFF4081), 400 : const Color(0xFFF50057), 700 : const Color(0xFFC51162)}

The pink accent swatch.

 new Icon(
   icon: Icons.widgets,
   color: Colors.pinkAccent[400],
 ),

See also:

  • pink, the corresponding primary colors.
  • of, which allows you to select colors from the current theme rather than hard-coding colors in your build methods.