Walden is blue at one time and green at another, even from the same point of view.

The sky above them was beginning to turn a brightish green, scarcely blue at all any more.

The ribbon is blue with stripes of gold and red at the edges.

So blue at this time of day, so vibrant as the afternoon died around it.

No doubt you'll swear till all is blue At such an imposition.

Early settlers named the area for the post oak trees that appeared blue from a distance at certain times of the day.

The sea was a wall of blue at their backs, the air stagnant and still beneath the sun.

And these little critters with the blue at the bottom, they put the lights out.

The team's colors are white and blue at home and red away.

This, it was blue, I think, blue at one stage.