Photoshop specific layer color difference

[민혁5C75]

I was working on it, and I moved it to the Psb layer to put it on a leash, and it was so... It looks different.
How do I set this up? Both rgb and normal layer setting.ㅜㅜ

[c.pfaffenbichler]

Please set the Status Bar to »Document Profile« and post more meaningful screenshots.

[c.pfaffenbichler]

What are the Edit > Color Settings?