Keep an eye out for further addons that use this color picker.

This color picker is a preview of what is proposed for concrete 5.7. Once concrete5.7 is released, code using this color picker should be revised to use the core helper.

Once concrete5.7 is released, to ease transition this color picker will be revised to act as an intermediary on 5.7 sites while continuing to function fully on 5.6.x sites.