Hi there,
You can use some custom CSS to tweak the theme’s default colours.
To add CSS, navigate to Appearance > Customize > Additional CSS.
From there, copy/paste the following to replace all instances of the red (#d11415) in the theme to purple (#663399):
a {
color: #663399;
}
.site-title {
color: #663399;
}
.menu-toggle:active,
.menu-toggle:focus,
.menu-toggle:hover {
color: #663399;
}
.dropdown-toggle,
.dropdown-toggle:active,
.dropdown-toggle:focus,
.dropdown-toggle:hover {
color: #663399;
}
.main-navigation a:active,
.main-navigation a:focus,
.main-navigation a:hover,
.main-navigation .current_page_item > a,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_ancestor > a {
color: #663399;
}
.footer-navigation a:active,
.footer-navigation a:focus,
.footer-navigation a:hover {
color: #663399;
}
.featured-content .hentry:not(.has-post-thumbnail):hover .post-thumbnail,
.featured-content .hentry:not(.has-post-thumbnail) .post-thumbnail:focus {
background: #663399;
}
.sticky-post {
background: #663399;
}
.page-links > span,
.page-links a:active,
.page-links a:focus,
.page-links a:hover,
.post-link,
.post-link .genericon {
color: #663399;
}
.required {
color: #663399;
}
.site-content .contact-form label span {
color: #663399;
}
#infinite-handle span button,
#infinite-handle span button:active,
#infinite-handle span button:focus,
#infinite-handle span button:hover {
background: #663399;
border-color: #663399;
}
@media screen and (min-width: 960px) {
.main-navigation .menu-item-has-children > a:after {
color: #663399;
}
}
You can change the value of #663399 to any HEX code of your choice. If you’d like to experiment with different colours, try a few Google searches to get a list of HEX codes and their corresponding values. Here’s an example of a site that I’ve used before:
https://www.color-hex.com/
Hope that’s helpful!