common/static/common/styles/_utilities.sass

@@ -36,6 +36,13 @@
 .show
   opacity: 1
 
+.text-accent
+  color: var(--color-accent)
+
+a.text-accent
+  &:hover
+    color: var(--color-accent)
+
 .text-underline
   text-decoration: underline !important
 

extensions/templates/extensions/home.html

@@ -65,7 +65,7 @@
 
     <div class="my-5 text-center">
       Got an add-on or theme to share with the community?
-      <a href="{% url 'extensions:submit' %}" class="text-primary ms-2">
+      <a href="{% url 'extensions:submit' %}" class="text-accent ms-2">
         Upload
         <i class="i-chevron-right"></i>
       </a>