Concolors have thick, succulent needles with a citrus fragrance and bluish tint.
From the toledoblade.com
On August 13, 1831, an atmospheric disturbance made the sun appear bluish-green.
From the en.wikipedia.org
Along the coast to the far west, the trees are robust with broad, bluish leaves.
From the en.wikipedia.org
The walls and towers of the fortress are built of bluish basalt and lime mortar.
From the en.wikipedia.org
He was clutching a syringe in his left hand and had turned a bluish-purple color.
From the stltoday.com
The female builds the nest and incubates three to four bluish eggs for 14 days.
From the sltrib.com
One of the main symptoms is a bluish discoloration of the skin, lips and nails.
From the timesunion.com
There are hundreds of bluish-silver-leafed annuals, perennials, shrubs and trees.
From the washingtonpost.com
A surface of bluish ice stretched down the hill, into the trees and out of sight.
From the nytimes.com
More examples
Blue: of the color intermediate between green and violet; having a color similar to that of a clear unclouded sky; "October's bright blue weather"- Helen Hunt Jackson; "a blue flame"; "blue haze of tobacco smoke"
Varieties of the color blue may differ in hue, chroma (also called saturation, intensity, or colorfulness), or lightness (or value, tone, or brightness), or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a blue or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.
Having a tint or hue similar to or comprised of the colour blue; Somewhat depressed; sad