Logo image for sticky header

Hello,

I’m having a conflict with my logo display for the sticky header.
My homepage and most of my pages have the sticky header white, so I chose the sticky logo to be black. But for some pages like my “about page”, the sticky header is black, so the logo does not show since its also black.

How can I sort this? Am I able to set a white logo for that specific page or able to change the sticky header background color?

Please see attached screenshots

Best Regards