What is Dark Mode?

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• Lets know some important things about dark mode.

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What is Dark Mode?

• Dark Mode is a supplemental mode that can be used
  to display mostly dark surfaces on the UI. The
  design reduces the light emitted by device
  screens while maintaining the minimum color
  contrast ratios required for readability. The
  advantages of Dark Mode are, it enhances visual
  ergonomics by reducing eye strain, facilitating
  screens to adjust according to current light
  conditions and providing comfort of use at night
  or in dark environments.
• Additionally, it conserves battery power, thereby
  enabling device usage for longer periods without
  charging. Usually, the Dark Mode theme can be
  turned off or on using a prominently displayed
  toggle icon on the screen. Alternatively, it is
  placed in the menu options or within the apps
  settings.

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What are the pros and cons of Dark Mode?  

• The dark theme comes with its share of advantages
  and disadvantages.
• Pros
• It saves energy, mainly if the device uses
  an OLED or AMOLED screen.
• While the dark text on a white background is the
  best in terms of readability, Dark Mode (which
  has light text on a dark background) is better
  for reducing eye strain in low light conditions.
• With the majority of the screen dark, the screen
  glare is reduced, thereby minimizing flickering
  and blue light.
• Cons
• Dark themes are not always better for eye strain.
  In bright light conditions, the text appears
  washed out, increasing eye fatigue.
• Long pieces of content or text are more
  challenging to read in Dark Mode.

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List of Dark Mode Apps and Services

• Google Dark Mode
• Android Q Dark Mode
• macOS 10.14 Dark Mode
• Facebook Dark Mode

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Check more about Dark mode on

• https//www.techaheadcorp.com/blog/dark-mode/