Map<int, Color> cyan = const {50 : const Color(0xFFE0F7FA), 100 : const Color(0xFFB2EBF2), 200 : const Color(0xFF80DEEA), 300 : const Color(0xFF4DD0E1), 400 : const Color(0xFF26C6DA), 500 : const Color(0xFF00BCD4), 600 : const Color(0xFF00ACC1), 700 : const Color(0xFF0097A7), 800 : const Color(0xFF00838F), 900 : const Color(0xFF006064)}

The cyan primary swatch.

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

See also:

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