Blogger Post Title Highlight Background Color Different Color

I have already managed to have the same color marker-pen highlight background color for the blog post titles. How do I have each blog post title with different highlight background color?

 

I assume you are using Wordpress, then You can add a custom field "title-backgroundcolor" and add the colour there for each page....You can then call the custom field in the page.php and set the background colour for the title..

 

I am using Blogger/Blogspot.