Prateek Saxena

Siddharth Ashok

Add color to posts, tags, and categories. You’ll see new a new metadata form on tag, category and post pages that lets you set a background and foreground color. The plugin only saves the data and doesn’t change any colors on the theme.
Banner art by <a href="http://rheagupte.com/" rel="nofollow ugc">Rhea Gupte</a>.

shazdeh

This plugin adds an option page where you can add color options and the plugin hooks this elements to the Customizer where your client or theme users can customize the design.
Since 0.2 the custom designed panel to change colors is removed and now design tweaks are done through the WordPress Theme Customizer.

Color Manager

Enable your clients or theme users to easily change the color scheme of your design. With live preview!

Iro vs Color Manager