Map<int, Color> amber = const {50 : const Color(0xFFFFF8E1), 100 : const Color(0xFFFFECB3), 200 : const Color(0xFFFFE082), 300 : const Color(0xFFFFD54F), 400 : const Color(0xFFFFCA28), 500 : const Color(0xFFFFC107), 600 : const Color(0xFFFFB300), 700 : const Color(0xFFFFA000), 800 : const Color(0xFFFF8F00), 900 : const Color(0xFFFF6F00)}

The amber primary swatch.

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

See also:

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