Blue

(1) There is a lovely land with spreading, shady beech-trees, near salty eastern shore its hills...

a bolt from the blue

between the devil and the deep blue sea

blue

Blue and green should never be seen unless there’s something in between

blue fear

blue funk

blue rinse brigade

boys in blue

clear blue sky

I need a match for this blue paint

It was like a bolt from the blue

It's blue.

light blue

like a bolt from the blue