1.   The Prince wore majestic robes of a rich purple hue.

2.   As the cauliflower cooks, it acquires a light purple hue, signaling that the wine is being absorbed.

3.   His eyes were swollen and discolored, the skin surrounding them having taken on the exact purple hue of eggplant.

4.   Its unusual pale green flowers mature to a purple hue.

5.   The eroded walls of the winding caves are a luminous purple hue, thanks to algae.

6.   Argaman, the modern Hebrew word for a purple hue, was believed to have been made from secretions of the murex snail.

7.   A clear blue precious stone with purple hues, tanzanite is found only in Tanzania.