How can I make a Red-Green colourblind mode for my UI?

[NebulaV5 (Nebula)]

I am trying to make a setting to fit all types of colourblind for my GUI. To do this I want to swap all red and green colours to something which closely resembles Red and Green for red-green colourblind people, I am aware some people have different Colour Blind strengths but I want the one that can near enough match for all of them.

On top of my UI I am also going to add a button that adds light yellow gradient over the screen but there is no zindex option.

Thank you!

[Discgolftaco231 (w_av)]

If it is a frame, there should be a ZIndex.

Also, Red-Green colorblindness is not putting a yellow overlay over the UI. It is removing the ability to see red and green, and make them look the same.

This is an actual red-green colorblindness example:

This is an overlay (I removed all Tint and applied all Warmth):

you will need to change the ui colors itself, which wont be too hard with this graph: