Thus, a deep, rich blue is usually viewed as the mark of an experienced fireworks maker.

It produced rich blues in my garden through the first week of November.

The rich blue of the iris was darker than formerly.

The rich, deep blue had changed to a light purple.

The powder matched the rich blue of her long gown with Turkish sleeves.

He saw a woman in the rich blue of a nursing uniform at the wheel.

And he changes color from deep oranges to rich blues.

Her eyes regained their focus and she saw that the sky was a deep, rich, twilight blue.

His scales were a rich blue like the ocean far from land.

Its rich blue in turn dictated the room's overall color scheme.