Can I change the color of post titles, when they aren't links, without it affecting the color of the page titles?

Thanks

Not without editing theme files. You'd have to repeat that when you update. I'll add it on my todo list as an option. For now, you'd have to find in index.php

        <div class="post-headline">

and change to

PHP Code:

        <div class="<?php echo ( is_page() ? "page" : "post" ); ?>-headline">

Then add as HTML/CSS Insert -> CSS Insert

div.page-headline {
.... styles for headlines on pages
}