Sure, there’s some research on color psychology, but it’s usually pretty mild. Studies show that warm colors can raise heart rate and excitement, while cool colors might lower it, so a painting with blues could feel calming. However, the evidence is mostly correlational, not causal, and a lot depends on personal associations. So it’s not a miracle cure, but it can be a gentle mood boost if you’re into it. Just don’t expect a new color to replace therapy.