Red/purple and yellow/green are direct opposites on the color wheel so that's a very tried and true color scheme. Sounds good to me. BTW, congrats on the continued weight loss. 40 pounds will be a day to celebrate. Heck, .4 is a reason to celebrate!
I made cookies to take to an outing tonight. I had to put them in the fridge to get them firm enough to stack. Dinner (BYO) in the park and jazz by the lake. The breeze off the lake will make it cool enough. I'm going to pick up a chef salad at a pizza place on my way.