"The Interaction of Purple and Blue" by Liz Roache (Purple, Blue) This Modern, Mid Century, Contemporary Fine Art Print was created by artist, designer and art educator Liz Roache. The interaction of the purple and blue rectangle come together as opposite color temperatures to make one beautiful color family. The middle mixture between these two colors appears as thought it's transparent and helps to form the outstanding color relationship. There is a companion piece to this artwork called "The Interaction of Blue and Purple" which pairs beautifully with it. This artwork is sold individually. We use the finest archival pigments on archival paper for magnificent color saturation. Our prints are shipped unframed and are offered in eleven sizes ranging from 16" x 20" to 60" x 72". Each one is hand signed by Liz Roache. About Liz Roache Liz studied and worked with Ati Gropius for over 30 years. Ati was the daughter of Walter Gropius, founder of the Bauhaus. Liz was chosen as Ati's successor and teaches a 16-week course called The Interaction of Color and two Bauhaus Design courses. She has taught at prestigious institutions such as The Museum of Modern Art, a Museum she has also designed exclusive product for. This year Liz will be launching a textile, wall covering and carpet collections for an international luxury brand. She is also designing an artwork collection for a high-end modern furniture company with stores across the US. Liz teaches Color to corporate design teams. She also speaks about the uplifting and emotional impact of color and the importance of dynamic design.