I have been working on bringing the metaphysics and spirituality section of patandjean.com along. We hope to offer useful information on working with the subtle energies and this has involved assembling some information and tools that we hadn't taught in a while.
I had put up the graphics on the chakras a while back and yesterday I put up the page on working with the light and color energies.
I was also able to post an excerpt from Ouseley's "Color Meditations" book where he offers 31 daily meditations for developing the ability to work with colors. We used this set of meditations in our classes for developing and clarifying visualization and inner sight.