Carolyn: I am kind of going out on a limb. The monochromatic use of color is what we are aiming for but I made the interesting discovery that there are very few blenders in my stash. So....I have a preprinted panel that would work for the center block, the colors are what I would term water colors purpley blue, jade green, grey and a muted gold. My question is do you think these colors could be made to work in your pattern? If so what should be considered when choosing the values? Any help would be very appreciated. Please be frank, my color sense is not always what it should be. I really want to learn from this experience.