greenAccent constant

MaterialAccentColor const greenAccent = const MaterialAccentColor(_greenAccentPrimaryValue, const <int, Color> {100 : const Color(0xFFB9F6CA), 200 : const Color(_greenAccentPrimaryValue), 400 : const Color(0xFF00E676), 700 : const Color(0xFF00C853)})

The green accent color and swatch.

Icon(
  Icons.widgets,
  color: Colors.greenAccent[400],
)

See also:

Implementation 

static const MaterialAccentColor greenAccent = MaterialAccentColor(
  _greenAccentPrimaryValue,
  <int, Color>{
    100: Color(0xFFB9F6CA),
    200: Color(_greenAccentPrimaryValue),
    400: Color(0xFF00E676),
    700: Color(0xFF00C853),
  },
)