There were multiple code blues called in the hospital today.

I love the vibrant colors of cornflower blues in the garden.

The walls of the room were painted in beautiful eggshell blues.

The field was filled with beautiful gentian blues.

The garden was filled with beautiful Milori blues.

Russian Blues are known for their striking blue coat and green eyes.

The Sky Blues are the champions of the league.

The police officer blue lighted his car to catch the speeding driver.

The stage is being illuminated with blue lighting.

He was diagnosed with blue measles.