The blue fog is spreading on the ground against the background of a pink sunsetThe blue fog is spreading on the ground against the background of a pink sunset
Purple-blue flowers on a background of green grassPurple-blue flowers on a background of green grass
An unusual flower of pale blue color with a purple tintAn unusual flower of pale blue color with a purple tint
A riot of colors: green, blue, yellow and purple abstractionsA riot of colors: green, blue, yellow and purple abstractions