The gun made a soft metallic blue in the sunshine.

They are responsible for the metallic blues, greens, golds, and silvers often seen on cuttlefish.

The male is metallic blue on the crown, the feathers of the head being short and curled.

There were coppery greens and metallic blues, too, like "blued" or hardened steel.

It looked toward the tangles of tropical overgrowth in one direction and out at the metallic blue of the Gulf in the other.

The bass boat rocked slowly in its own wake, gleaming metallic blue in the hazy winter sunshine.

The upper parts of the body are metallic blue in color, while the bottom surfaces are a silvery white.

The alder leaf beetle is a relatively small beetle, around 6-7 mm, black or metallic blue in colour.

A heron arose from the bayou and streaked across the metallic blue of the sky.

Most euphonias are dark metallic blue above and bright yellow below.