Blue and white are as popular in design today as they were in the 17th century. Together they're classic, traditional, humble, and refreshing. The pair is as hopeful as a sunny day with a cloudless sky–a true blue combination. No wonder it's endured. Delft blue socializes with many colors; some favorites are lemon, tangerine, pear, and pomegranate. I was delighted when the customer suggested a few more colors. Here's the finished project.