Desktop Publishing - Color - Let Jacci Howard Bear from About.com lead you away into a jouney of color exploring. Most of the information is technical in nature, with some information about color aethetics. A great place to start if you are involved in desktop publishing or if your looking for lots of links related to color.  http://desktoppub.about.com/msubmenu2.htm

Ulead's Color Theory 101  - Background information on how color works seems to be one of the least explored topics on the Web. Tutorials will frequently tell you to use this RGB color or that Hex color, but seldom follow through with an explanation as to why that particular color will hopefully look good where it's being used. So, in this article, Tony Celeste takes a closer look at the fundamentals of how color works its magic. http://www.webutilities.com/community/gifzone/ga-tc-01.htm

Healing Power of Colour is a one page article that includes a short paragraph describing the basic colours and their healing properties.http://www.newage.com.au/library/colour1.html

The Rainbow Colors - Is the rainbow limited to seven basic colors? http://www.zianet.com/rainbow/COLOR.htm

Sacred Colors - "James Mooney's History, "Myths and Sacred Formulas of the Cherokees" printed in 1900 states that color symbolism played an important part in shamanistic system of the Cherokees." http://www.powersource.com/cocinc/articles/colors.htm

Color at Your Fingertips - the Feng Shui Color Comparison Chart. http://www.loop.com/~bramble/fengshui/color.html

The Magical Properties of Colors looks at the healing powers of color and gemstones, while exploring colors as energies of differing light frequencies, directly affecting our minds and spirit in many ways. http://www.seemall.com/gems/colors.html

Colour Lab is the comprehensive color section of the wonderful world of Ron F. Woolley's  Online Classrooms. Here, the Aussie from "down under" will intoduce you to color; bitmaps and the CMYK Process; how to choose correct colors for desk top publishing and webdesign, from the basics to the scientific.
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Color Talk: An Introduction to Color in Print and on the Web by About.com's Jacci Howard Bear, includes multiple articles and a phenomenal amount of links to color related topics. A wonderful resource for multiple area's of desktop publishing. 
http://desktoppub.about.com/compute/software/desktoppub/

Color Your Web by Christopher Schmitt - Let Christopher walk you through some color theory, basics and resources. A great stop in your quest for understanding color. http://www.alistapart.com/stories/color/

Shades of Success: an article by Eileen Parzek  explains how to use the feelings that colors evoke to build a better Web site. http://www.eRetail.Net/1997/features/10/971012.htm

The World of Color - "Giving your page a unique appeal is as simple as selecting the right background and text colors.  But first, you need to spend some time exploring the color universe and looking for the most captivating and least hackneyed colors." http://www.webreference.com/dlab/9704/

colorspeak by Joe Jenett is a real good resource for color information. This project explores how we associate colors with words, sounds, thoughts, emotions, and events. http://www.bulltown.com/colorspeak/1/

Introduction To Color - Color Theory 101 by Jane Rock Kennedy from WebVoodoo's WebDesignClinic™ - "The EZine --Your resource for building and enhancing your website." http://www.webdesignclinic.com/ezine/v1i1/color/index.html.