Then you’ll have to write a lot of CSS to add to your Child Theme style.css file,
.widget-title,
.nav-previous a:link,
.nav-previous a:visited,
.nav-next a:link,
.nav-next a:visited,
a:hover,
a:active,
.widget-area .widget a:hover,
.widget-area .widget a:active,
.widget-area .widget .children li.cat-item a:hover,
.widget-area .widget .children li.page_item a:hover,
.widget-area .widget .current-cat-parent a:link,
.widget-area .widget .current-cat-parent a:visited,
.widget-area .widget .current_page_parent a:link,
.widget-area .widget .current_page_parent a:visited,
.widget-area .widget .current-cat-parent .current-cat,
.widget-area .widget .current-cat-parent .current-cat a:link,
.widget-area .widget .current-cat-parent .current-cat a:visited,
.widget-area .widget .current_page_parent .current_page_item,
.widget-area .widget .current_page_parent .current_page_item a:link,
.widget-area .widget .current_page_parent .current_page_item , a:visited,
.widget-area .widget .current-cat,
.widget-area .widget .current-cat a:link,
.widget-area .widget .current-cat a:visited,
.widget-area .widget .current_page_item,
.widget-area .widget .current_page_item a:link,
.widget-area .widget .current_page_item a:visited,
footer[role="contentinfo"] a:hover,
#footer-widgets a:hover,
#footer-widgets a:active,
#site-generator a:hover,
.entry-header .entry-title a:hover,
.comments-link a:hover,
.entry-meta a:hover,
.entry-content a:hover,
.comment-content a:hover,
.archive-header a:hover,
.archive-header a:active,
.comments-area article header a:hover,
a.comment-reply-link:hover,
a.comment-edit-link:hover,
.template-front-page #main .widget-area .widget li a:hover,
.site-header h1 a:hover,
.site-header h2 a:hover,
.widget-area .widget a:hover.icon-webfont,
.widget-area .widget a:hover .icon-webfont,
.widget-area .widget a:active.icon-webfont,
.widget-area .widget a:active .icon-webfont {
color: red;
}
I know it’s annoying and cumbersome but you are trying to do a lot of CSS modifications, you’re trying to replace all of the colours.