White daisies and a yellow butterfly on a blue sky backgroundWhite daisies and a yellow butterfly on a blue sky background
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