with this knowledge

we can create any mood we desire in our painting.

A few simple examples of emotional responses to color are as follows;
.Yellow - sunlight, warming, happiness, comfort
.Orange - light, warming, happiness, comfort
.Red - fire, heat, excitement, danger
.Red purple - darkness, intrigue, night, uneasiness
.Purple - darkness, intrigue, night
.Blue purple - darkness, uneasiness, intrigue, night
.Blue - water, ice, coolness, calmness, moonlight, sky, distance
.Blue greem - water, cool, serenity,airiness, distance
.Green - foliage, nature, calming, quietness, coolness
.Yellow green - sunlight, richness, happiness