Black and purple hair is dark, deep, solemn, erotic, mysterious and thoughtful. If matched with other colors, it contains a sense of concentration and gravity, purple, mysterious, noble and solemn. Most people like lavender, which has a pleasant feeling, while most people don't like cyan, which is not easy to produce aesthetic feeling. Purple has a noble and elegant meaning, full of mystery. These two colors are dark, which will look good and won't have a sense of disobedience.