Hey, guys,
I just published the “Fantastic - Color picker” plugin. Fantastic - Color picker is a simple color picker that can be attached to any element in your application. You can choose 3 different themes for your selector, set the initial default color and provide pre-defined swatch colors to your user.
See instructions and details on the plugin demo page 
Demo: https://acampamentonocode-plugins.bubbleapps.io/version-test/fantastic_color_picker (Editor is public)