So it's fall/autumn. You notice the change of foliage from green to yellow, orange, and brown. When you look at these colors in their natural state, you get the warm feeling of nature and reason to enjoy and appreciate the season. It is definitely not hot as the summer days but you can experience the colors' warmth.
A Reason to Use a Color Chart
The color chart shows all the colors' compatibility. It is a very good source on how to coordinate your attire and a way of winning a friend's approval.