After I’m done with an animation it always comes out in a grayish color (the original background color was white) i sent the animation to a friend to try exporting it as an animation it came out fine so its differently an issue in my settings i tried every tutorial on YouTube in this matter and nothing seems to change please help T.T
( exporting as images isn’t that great so far )
Hello @Grace33 and welcome to the forum 
If you export as an image sequence, do the resulting .png images show the same problem with the colour?
If they do then it’s probably because of the .png export options.
The .png export options are the same as those used in static image export to .png.
From your animation, select a frame and then do File → Export, type a .png file name into the Filename box then press the Save button there.
You’ll get a small window showing the .png export options.
The important thing is to not have Save as HDR image enabled. If you have, disable it, complete the export of a .png image then try rendering the animation again.
If that doesn’t work, please upload a screenshot of the .png export widow so we can see what options you’ve selected.
Also, are you using the default 8-bit RGB/A sRGB colour profile? You should be.
I’ve just realised that I made a mistake.
Nowadays, the .png image sequence can have different export options to the static image export options.
Please upload a screenshot of the .png export options in the Render Animation window as given by clicking the ‘three dots’ icon as shown here:
The image sequence, whether you selected for it or not, is created and then fed to the ffmpeg driven output video rendering process.
(Note: you don’t need to enable Store alpha channel because the .png image sequence you create will not have a transparent background. It doesn’t do any harm though.)
Please upload a sceenshot of the Render Animation window video output options as given by clicking the other ‘three dots’ icon as shown here:
