Sentence examples similar to sky-blue acts from inspiring English sources

Sky-blue collar, perhaps?

A sky-blue cravat of sailor style.

In sky-blue.

A sky-blue hacksaw.

Ives-sky blue.

She named him Sky Blue.

Search for sky blue and then blue sky.

Is the sky blue?

Inside, the walls are painted sky blue.

7. Why is the sky blue?  8.

Sky blue!