joukhar

class Themes {
  static const MaterialColor darkBlue = const MaterialColor(
    _bluePrimaryValue,
    const <int, Color>{
      50: const Color(0xFFECEFF1),
      100: const Color(0xFFCFD8DC),
      200: const Color(0xFFB0BEC5),
      300: const Color(0xFF90A4AE),
      400: const Color(0xFF78909C),
      500: const Color(_bluePrimaryValue),