Saturation (Purity): A color's saturation describes how pure the color's hue is. A color with high saturation will be pure and vivid, whereas a color with low saturation will appear more pale and weak. Lightness: The lightness property of color tells us how light or dark a color is based on how close it is to white.
Caldwell, Idaho. Caldwell is a city in and the county seat of Canyon County, Idaho, United States. The population was 46,237 at the 2010 census. Caldwell is considered part of the Boise metropolitan area. Caldwell is the home of the College of Idaho and College of Western Idaho.
Caldwell Demographics Summary. With 1,695 people, Caldwell is the 511th most populated city in the state of Ohio out of 1,204 cities. But watch out, Caldwell, because Antwerp with 1,689 people and Pheasant Run with 1,690 people are right behind you.