Problems with my modeline separator aren't quite the "Ugly separators" problem as seen here (http://boyanangelov.com/spacemacs/doc/DOCUMENTATION.html#orgheadline65). But the color is slightly off, as in this screenshot. I can solve it with this piece of code. But then everything just looks more drab.

(setq ns-use-srgb-colorspace nil)

Is there a way of fixing the modeline color skew while keeping a full color pallette (or srgb-colorspace)? This is the color balance I expect to have. https://github.com/syl20bnr/spacemacs#automatic-update-on-master-branch.