What color represents Sadness?

Okay now. There are a lot of colors and and since history, they are representing feelings. Okay. Sadness. Okay. Think about it. Think about the colors. Think about sadness. Pink, red, blue, black, gray and blue. They are main colors of feelings. There are also other colors of feelings. Blue represents Sadness. For example, " I'm feeling blue!" and it means I'm mad or I'm sad. Like that. Okay? I hope you are satisfy with my answer