It works well, if you want it for every new sheet, you need to set to  

@UserSupport, I think @miggarc is asking about using this attribute:  to change the border colour. * I have tried changing the colour using this tool, saving the schematic, closing and reopening it and that works OK for me.   Before saving...  ...after saving, closing and reopening: 

Hi @andyfierman It's not working for me... I'm using the EasyEDA software, not the browser. There may be a bug on it. Even if I change sheet color at the right side panel attributes, after saving work, close and reopen, sheet color turns to its default. The same if I export file in EasyEDA format. After close and reopen the exported file, sheet color also turns to its default. Any other idea to what is behind this problem ? Lots of thanks in advance, Miguel Garcia

Please edit the Category or repost this as a Bug Report and clarify that you are using the desktop client and not the online version. Thanks.

I tested at EasyEDA desktop client, it works well too. please try to reload it? 

@UserSupport This hapenend after close and open EasyEDA software or even after computer turn off and on again (no fast start-up enabled).