Can we change the color of Ambient Occulsion? I am working on a simple train scene. I turned on the Ambient Occlusion option. I was actually expecting black shadows near the edges (a default type) but instead, there were yellow shades. Is there a way to fix this issue or to change the Ambient Occlusion color manually ??
If I right understand you need a node AO.

Cycles:


Eevee:


You may see tutorial - https://www.youtube.com/watch?v=lB7l_IUcQn4