The Color Picker add-on is based on JetSloth’s Image Choices add-on. This field works by setting a ‘use colors’ option when adding checkbox or radio based fields. This add-on supports radio fields, checkbox fields and single text line fields. There are a number of layout options available (see below), and there are options to customize this field through css. The bundle license also includes Collapsible Sections, Image Choices, Bulk Actions and Bulk Add Fields.