Glaucolatry

Glaucolatry is the worship of the color gray, a branch of chromolatry. Gray doesn't serve any real importance and doesn't have many positive denotions. Gray represents many at least little negative denotions, such as old age, repentance, and humility, as well as a couple positive denotions, such as humor and dignity. It is believe that God invented gray to bridge the gap between black and white on the monochromatic scale. The color gray was needed to form images made out of black and white colors before there were color televisions and color photography.

Storms are colored gray to encode warning that the storm has the probability to kill as gray is halfway between white that represents the living and black that represents death. Blacker storm clouds would have higher readability to kill. For more on the worship of storms, see tempestolatry.