what does blue colour signify
Blue represents both the sky and the sea, and is associated with open spaces, freedom, intuition, imagination, expansiveness, inspiration, and sensitivity. Blue also represents meanings of depth, trust, loyalty, sincerity, wisdom, confidence, stability, faith, heaven, and intelligence.he color blue has positive affects on the mind and the body. As the color of the spirit, it invokes rest and can cause the body to produce chemicals that are calming and exude feelings of tranquility. Blue helps to slow human metabolism, is cooling in nature, and helps with balance and self-expression.