Blue is a cold color which creates a sense of calm and relaxation. It is also a color of reliability and trust. Blue can be used to create a serene space. Orange calls to mind feelings of excitement, enthusiasm, and warmth. Orange is a strong and energetic color. Orange calls to mind feelings of excitement, enthusiasm, and warmth. This color code is matt and is great to be used on an accent wall. Other walls can be covered by other light cold or warm colors. It also works well in color combinations.














