In eeschema I can set colors for my schematic elements, but I can’t change the title block color, so the custom style clashes with the title block default colors. I don’t see how I can change title block colors in the pl editor either. Is this not a feature?
Unfortunately I don’t think this is currently possible in the release verion. This was discussed previously and there is a bug report https://bugs.launchpad.net/kicad/+bug/1678345 which has marked this as a milestone for inclusion in V6 - so probably a couple of years away.
EDIT This feature is in current nightly builds.
That’s whats available in a nightly on Windows from 15 Dec 2018…