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
On a blurry background, blue cornflowers are clearly pronouncedOn a blurry background, blue cornflowers are clearly pronounced
Very bright and spectacular wildflowers in blue tonesVery bright and spectacular wildflowers in blue tones