Tram in Riga

Autumn Sky

800 x 600 px

Blue - Color symbolism and psychology

Seas, men, productive(interior) skies, peace, unity, harmony, tranquility, calmness, coolness, confidence, conservatism, water, ice, loyalty, dependability, cleanliness, technology, winter, depression, coldness, idealism, obscenity, tackiness, air, wisdom, royalty, nobility, Earth (planet), Virgo (light blue), Pisces (pale blue) and Aquarius (dark blue) (star sign), strength, steadfastness, light, friendliness, July (sky blue), February (deep blue), peace, mourning (Iran), truthfulness, love, sadness, aloofness.
In many diverse cultures blue is significant in religious beliefs, believed to keep the bad spirits away.
Color symbolism and psychology - Wikipedia, the free encyclopedia

Blue is a color

The term blue may refer to any of a number of similar colours. The sensation of blue is made by light having a spectrum dominated by energy in the wavelength range of about 440–490 nm.
Blue - Wikipedia, the free encyclopedia