how to color text in flutter code example

Example 1: flutter text color

new Text(
  'Welcome to Flutter Tutorial.',
  style: TextStyle(
    color: Colors.blue,
  ),
)

Example 2: Flutter Html text color

Flutter Html Widget 
Html(
    data: 'my text',
    style: {
    "body": Style(
    fontSize: FontSize(18.0),
    fontWeight: FontWeight.bold,
    ),
    },
)