Map<int, Color> amberAccent = const {100 : const Color(0xFFFFE57F), 200 : const Color(0xFFFFD740), 400 : const Color(0xFFFFC400), 700 : const Color(0xFFFFAB00)}

The amber accent swatch.

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

See also:

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