Orange Awareness Time. Now we all know that Breast Cancers Awareness color is Pink. Well, what is the Awareness color for Leukemia? I bet you can guess. Orange! Now the reason I know this is because my mother-in-law was diagnosed in July 2010 with an extremly agressive form of Leukemia. Philadelphia Positive Acute Lymphoblastic Leukemia. She has gone through 2 treatments of Chemotherapy and is continuing cancer treaments. Please keep her in your prayers. Check out her most recent updates HERE!