Adobe Color

The Adobe Color tool is an excellent resource for creating, discovering and sharing colour palettes. You can choose from various colour modes to create and edit your palette, RGB and Hex values are given for all colours so it’s easy to apply to your website.
There is a nice community element to Adobe Color, you can browse colour palettes from other users, and save and share them as you wish. As well as creating palettes via the colour wheel, there is also a ‘create from image’ option, with this method you can upload a photograph and select and edit colours from it.