Give specific background color to button style to ElevatedButton with dynamic text color based on background color

custom_button_style.dart

  ButtonStyle style(Color color) {
    Color textColor = Colors.black;
    if (color.computeLuminance() < 0.5) {
      Colors.white;
    } else {
      Colors.black;
    }
    return ElevatedButton.styleFrom(disabledBackgroundColor: Colors.grey, disabledForegroundColor: Colors.white70, backgroundColor: color, foregroundColor: textColor);
  }