The color palette in Dark Mode includes darker background colors and lighter foreground colors that are carefully selected to ensure contrast while maintaining a consistent feel between modes and across apps.
- Prefer the system background colors.
- Use dynamic colors that adapt to the current appearance. 
- Ensure sufficient color contrast in all appearances. 
- Soften the color of white backgrounds.

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In Dark Mode, the system uses a darker color palette for all screens, views, menus, and controls, and it uses more vibrancy to make foreground content stand out against the darker backgrounds.
- Comply with the appearance mode people choose in Settings.
- Test your designs in both light and dark appearances.
- Ensure that your content remains comfortably legible in Dark Mode when you adjust the contrast and transparency accessibility settings

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