Hi there Ezekielc,
Thank you for choosing Apple Support Communities!
It sounds as though you're observing there is a yellow tint to the display of your iPhone, as well as noticing a blur.
Let's start with some basic steps to resolve the issue. First, let's check to see if the software on your iPhone is up to date (iOS 13.5.1) and then let's restart your iPhone.
On your iPhone, tap Settings>General>Software Update.
Below are some resources that can help:
Update your iPhone, iPad, or iPod touch
Restart your iPhone
If you're still seeing issues after checking for updates and restarting your device, let's check to see if the Night Shift feature is turned on with this resource below:
Adjust the screen brightness and color on iPhone
Specifically, let's use these step to see if Night Shift is on:
- "Open Control Center, touch and hold the Brightness button, then tap the Night Shift button."
We hope this helps,
Cheers!