Kuler.adobe.com - Create, share, tag, and explore harmonious color themes online. Search for a particular color, or the most popular and highest rated. www.kuler.adobe.com

ColorCombos.com - A web color combinations tool and library for web designers. I especially like the tool called "Grab Website Colors" which allows you to enter a URL and get the colors from the site displayed in columns with hex color codes. www.ColorCombos.com

BejaminMoore.com - Color samples, color trends, color makeovers and more can be found on the Benjamin Moore Paints website. Try their Personal Color Viewer for great ideas on color palettes.

Color Names - W3Schools offers a great chart of color names supported by major browsers. Only 16 color names can be referenced if you want your code to pass validators however: aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, and yellow. For other colors, you must specify their RGB or HEX value.

Color Worqx - A comprehensive site with lots of color education from basics to contrast, intensity, color complements, shades, tints and much more. www.worqx.com/color/index.htm

COLOURlovers - An interesting site that monitors and influences color trends in magazines and websites. Lots of color palettes to choose from and discussions to join if desired. www.colourlovers.com

Discover Color Meanings - We all associate the color green with nature, but did you know dark green symbolizes greed and jealousy? Read more about the feelings and emotions associated with various colors here and at
www.color-wheel-pro.com/color-meaning.html

YOLO Colorhouse - Earth's Color Collection - See their beautiful palette of "premium, environmentally responsible paint products designed to be a rich backdrop for comfortable living"
www.yolocolorhouse.com/colors.php

100 Random Colors - Drag and drop to rearrange the squares of color. Need 100 more colors? Just reload and see a new page full of colored blocks. www.raquedan.com/random100.php