Orange is a very vibrant and energetic color. In its muted forms, it can be associated with the earth and with autumn. Because of its association with the changing seasons, orange can represent change and movement in general.
Because orange is associated with the fruit of the same name, it can be associated with health and vitality. In designs, orange commands attention without being as overpowering as red. It’s often considered more friendly and inviting, and less in-your-face.