iPad 2022 blur and red hue

Hello FinnBoogie,

Welcome to Apple Support Communities!

If we understand your post correctly, when scrolling on your iPad at night you notice the characters are blurred and have a red hue. We'd like to help!

Let's try the steps below:

Turn on Invert Colors

If you benefit from viewing items against a dark background, you can use Invert Colors to change how content is displayed on your screen. 

To use Invert Colors, open the Settings app, then tap Accessibility > Display & Text Size. Turn on Smart Invert or Classic Invert.

Smart Invert

Smart Invert reverses the colors on the display, except for images, media, and some apps that use dark color styles.

Classic Invert

Classic Invert reverses all colors on the display.

Turn on Color Filters

If you have color blindness or other vision challenges, you can use Color Filters to help you differentiate between colors. Color Filters can change the look of things, like pictures and movies, so you might want to use it only when needed.

Open the Settings app, then tap Accessibility > Display & Text Size > Color Filters. You'll see three examples of color spaces to help you select an option that fits your needs. Swipe left or right on the examples to find a filter that works best for you.

From left to right, this example shows pencils in a rainbow of colors, starting with red and yellow, and ending with purple and brown.

This example shows three columns of color intensity.

This example shows vertical lines on a variable color background for color deficiencies. Choose the filter that shows the entire line.

Choose a filter

When you turn on Color Filters, you can choose from four preset filters:

Grayscale

Red/Green for Protanopia

Green/Red for Deuteranopia

Blue/Yellow for Tritanopia

Adjust color intensity

You can adjust the intensity of any of the Color Filters to fit your needs. Use the Intensity slider to customize a filter that's more intense or less intense.

Adjust Color Tint

If you have color or light sensitivity, tap Color Tint to change the hue of the entire display on your iPhone, iPad, or iPod touch. Use the sliders to adjust your display's hue and the intensity of the effect.

More information can be found here: Use display and text size preferences on your iPhone, iPad, and iPod touch

Let us know if you have any questions.

Thank you for using Apple Support Communities.

Take care!