"نیلا" کے نسخوں کے درمیان فرق

File:Cobalt blue.jpg|<!--[[کوبالٹ]] has been used since 2000 BC to colour [[cobalt glass]], [[Chinese porcelain]], and the [[stained glass]] windows of medieval cathedrals.-->

File:Cobaltblue.jpg|<!--The synthetic pigment [[cobalt blue]] was invented in 1802, and was popular with [[ونسنٹ وان گوف]] and other impressionist painters. -->

File:Common Teal (Anas crecca) near Hodal, Haryana W IMG 6512.jpg|<!--The colour [[teal]] takes its name from the colour around the eyes of the [[common teal]] duck. -->

File:Tripodic goblet Louvre AO4079.jpg|<!--[[Egyptian blue]] goblet from Mesopotamia, 1500–1300 BC. This was the first synthetic blue, first made in about 2500 BC.-->