On the Xiaomi smartphone, we can activate color correction, which can be very beneficial for people with visual impairments. In this mode, all displayed colors are adjusted to the personal settings. The default correction modes are as follows:

Android 10 (MIUI 12.0)
Step 1:  Open the  Settings
Step 2:  Tap on  Additional settings
Step 3:  Tap on  Accessibility
Step 4:  Tap on  Vision
Step 5:  Tap on  Color correction
Step 6:  Enable or disable  Accessibility
Step 7:  Tap on  Correction mode
Step 8:  Choose  Deuteranomaly ,  Protanomaly  or  Tritanomaly
  1. Open the Settings
  2. Tap on Additional settings
  3. Tap on Accessibility
  4. Tap on Vision
  5. Tap on Color correction
  6. Enable or disable Accessibility
  7. Tap on Correction mode
  8. Choose Deuteranomaly, Protanomaly or Tritanomaly

Xiaomi Instructions