Good-looking blue color scheme

Quick answer：

A good-looking blue color scheme refers to a visually appealing combination of colors that feature shades of blue. It is commonly used in design, fashion, and interior decor to create a calming and soothing atmosphere. Blue is often associated with serenity, trust, and intelligence. When selecting a blue color scheme, one might consider different hues, such as sky blue, navy, or pastel blue, to achieve the desired aesthetic effect.