I found that CSS code, but I if you select Solarized Light on Meta, there is definitely a difference between the light/dark theme in the sidebar colors. How can we make such changes and link them to a color scheme?
edit - I see, it’s derived from --primary-very-low but this in some situations creates some not-so-nice combinations. I’ll play around with it.
edit 2 - It’s funny. My Meta theme: Light with Color Scheme: Solarized Light. I take the primary color code by inspecting meta: #002B36, when I enter this in my color scheme, the accents become “default Discourse” blue and not #F0ECD7 as expected.
edit 3 - initial question has been answered, marked as solved. Thanks again CSS-god @dodesz