Colour code getting changed after transferring site

We have two different site in wix one is premium site and other one is normal and transferred whole website from normal account to premium account.after doing this we could identify colour changes in few components of transferred site.why is this happening ??? can you please help us to know is this will happen whenever we transfer sites??

You would be better suited going through Wix Support about this issue since then this issue can be checked in your Editor.

Please create the ticket following this article:

https://support.wix.com/en/article/contacting-wix-support