Color Picker
bootstrap-colorpicker-rails
A color picker for Twitter Bootstrap
wcolorpicker-rails
This gem Provides the Websanova Color Picker assets for your Rails application .
farbtastic-rails
Farbtastic jQuery Color Picker, colorfully bundled for Rails 3+.
pick-a-color-rails
Provides Pick-a-Color JavaScript library for your Rails application. It's a jQuery color picker for Twitter Bootstrap 3. Source code: https://github.com/lauren/pick-a-color
bootstrap-colorpick-rails
A color picker for Twitter Bootstrap
colorpicker
A HTML5 color picker
administrate-field-hex_color_picker
Custom Administrate field hex_color_picker
color_picker
a tool to get a color based on color palette, also have a method to export to html all the color palette
kolor-picker
Integrate with kolor-picker to provide color picker and form helper.
purty-color-picker
A super lightweight visual HSL, RGB and hex color picker with a responsive, touch-friendly and customizable UI.
pixel_picker
A wrapper of RMagick which detects the color name used most often by extracting pixels from a image file.
spree_hex_color
Extend spree project with hex color picker functionality