cobalt blue
noun
1
: a greenish-blue pigment consisting essentially of cobalt oxide and alumina
2
: a strong greenish blue
Examples of cobalt blue in a Sentence
Recent Examples on the Web
The sky was cobalt blue, the moon was in the background, the temperature was perfect as the sun went down.
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Billboard Italy, Billboard, 22 July 2024
In the images shot in the streets of Seoul, the K-pop star is wearing cobalt blue and black versions of the Palermo sneakers.
—Lily Templeton, WWD, 17 July 2024
Instead, the designers opted to go against the wood grain and add accents of bold cobalt blue along with neutral furnishings.
—Madeleine Luckel, Architectural Digest, 16 July 2024
According to new data from the James Webb Space Telescope, the cobalt blue planet—called HD 189733b—literally stinks.
—Rudy Molinek, Smithsonian Magazine, 10 July 2024
See all Example Sentences for cobalt blue 
Billboard Italy, Billboard, 22 July 2024
In the images shot in the streets of Seoul, the K-pop star is wearing cobalt blue and black versions of the Palermo sneakers.
—Lily Templeton, WWD, 17 July 2024
Instead, the designers opted to go against the wood grain and add accents of bold cobalt blue along with neutral furnishings.
—Madeleine Luckel, Architectural Digest, 16 July 2024
According to new data from the James Webb Space Telescope, the cobalt blue planet—called HD 189733b—literally stinks.
—Rudy Molinek, Smithsonian Magazine, 10 July 2024
See all Example Sentences for cobalt blue
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'cobalt blue.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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Cite this Entry
“Cobalt blue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cobalt%20blue. Accessed 22 Aug. 2024.
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