Dominant Color

WordPress plugin to save the dominant color of the image file you upload.

Also adds a metabox with a colorpicker in your Media library.

Installation

1. Upload the plugin in your wp-content/plugins directory
2. Activate it on the plugin administration page

Usage

Call the post meta (an hexadecimal code) in your template:

By attachment ID

show_dominant($attachmentID)

By post ID

show_dominant_by_post_id($postID)