darkColorScheme function

MiuixColors darkColorScheme()

默认深色方案，与 HyperOS 规范一致。

Implementation

MiuixColors darkColorScheme() => const MiuixColors(
      primary: Color(0xFF277AF7),
      onPrimary: Color(0xFFFFFFFF),
      primaryVariant: Color(0xFF0073DD),
      onPrimaryVariant: Color(0xFF99C7F1),
      error: Color(0xFFF12522),
      onError: Color(0xFFFFFFFF),
      errorContainer: Color(0xFF2E0603),
      onErrorContainer: Color(0xFFFFDAD6),
      disabledPrimary: Color(0xFF253E64),
      disabledOnPrimary: Color(0xFF677993),
      disabledPrimaryButton: Color(0xFF253E64),
      disabledOnPrimaryButton: Color(0xFF677893),
      disabledPrimarySlider: Color(0xFF44587C),
      primaryContainer: Color(0xFF338FE4),
      onPrimaryContainer: Color(0xFFFFFFFF),
      secondary: Color(0xFF505050),
      onSecondary: Color(0xFFFFFFFF),
      secondaryVariant: Color(0xFF434343),
      onSecondaryVariant: Color(0xFFD9D9D9),
      disabledSecondary: Color(0xFF3F3F3F),
      disabledOnSecondary: Color(0xFF797979),
      disabledSecondaryVariant: Color(0xFF404040),
      disabledOnSecondaryVariant: Color(0xFF707170),
      secondaryContainer: Color(0xFF434343),
      onSecondaryContainer: Color(0xFF7C7C7C),
      secondaryContainerVariant: Color(0xFF4F4F4F),
      onSecondaryContainerVariant: Color(0xFF959595),
      tertiaryContainer: Color(0xFF2B3B54),
      onTertiaryContainer: Color(0xFF4788FF),
      tertiaryContainerVariant: Color(0xFF505050),
      background: Color(0xFF242424),
      onBackground: Color(0xE6FFFFFF),
      onBackgroundVariant: Color(0xFF787E96),
      surface: Color(0xFF000000),
      onSurface: Color(0xFFF2F2F2),
      surfaceVariant: Color(0xFF242424),
      onSurfaceSecondary: Color(0xCCFFFFFF),
      onSurfaceVariantSummary: Color(0x80FFFFFF),
      onSurfaceVariantActions: Color(0x66FFFFFF),
      disabledOnSurface: Color(0xFF666666),
      surfaceContainer: Color(0xFF242424),
      onSurfaceContainer: Color(0xE6FFFFFF),
      onSurfaceContainerVariant: Color(0xFF737373),
      surfaceContainerHigh: Color(0xFF242424),
      onSurfaceContainerHigh: Color(0xFF666666),
      surfaceContainerHighest: Color(0xFF2D2D2D),
      onSurfaceContainerHighest: Color(0xFFE9E9E9),
      outline: Color(0xFF404040),
      dividerLine: Color(0xFF393939),
      windowDimming: Color(0x99000000),
      sliderKeyPoint: Color(0x4D7A8AA6),
      sliderKeyPointForeground: Color(0xFF5DAAFF),
      sliderBackground: Color(0x26FFFFFF),
    );