https://coolors.co/

• colors
• palette
• generator

https://github.com/lokesh/color-thief

• javascript
• color
• plugin
• palette
• svg
• canvas

http://singlefunction.com/15-hand-picked-color-palette-and-color-scheme-generators/

• css
• generator
• palette
• color
• tools

http://colorschemedesigner.com/

• color
• generator
• design
• palette

http://www.colorjack.com/sphere/

• colors
• palette
• color
• graphics

http://www.colr.org/

• inspiration
• flickr
• schemes
• color
• colors
• design
• colour
• palette
• scheme

http://beta.dailycolorscheme.com/

• scheme
• colour
• colors
• palette

http://www.modernlifeisrubbish.co.uk/web-2.0-colour-palette.asp

• web2.0
• color
• palette