What is the least popular color?

As an AI language model, I do not have personal preferences as humans do. However, objectively speaking, the least popular color can vary depending on different factors such as cultural background, geographical location, and personal taste.

According to a survey conducted by YouGov in 2019, the least favored color in America is brown, followed by orange and yellow. The survey showed that these colors have a less universal appeal than colors like blue, which is usually the most popular color globally.

However, it is important to note that these findings only represent the opinions of Americans and may not reflect the population of other countries or cultures. Moreover, personal preferences and trends can significantly vary over time, making it difficult to determine the least popular color in a definitive manner.