steel blue

noun

1
: a grayish blue
2
: any of the blue colors assumed by steel at various temperatures in tempering

Examples of steel blue in a Sentence

Recent Examples on the Web
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Other looks in Hadid's yacht wardrobe included a steel blue one-piece suit by Miyake Design Studio, a black one-piece swimsuit with a large back cutout and blue trim, and matching Some Bodee bloomers and a ruffled crop top in white. Chanel Vargas, InStyle, 30 May 2026 Foliage also varies considerably, with lush green, golden yellow, and steel blue varieties available. Kim Toscano, Southern Living, 4 July 2025 In Tuesday’s opening, Dominguez was dressed in a dark, gray suit and steel blue tie, with his haircut was neatly tapered and kept long at the collar. Darrell Smith, Sacbee.com, 5 May 2025 The main-floor homeowner’s suite is a serene retreat with light steel blue walls and a spa-like bathroom with a marble steam shower. Demetrius Simms, Robb Report, 14 Apr. 2025 See All Example Sentences for steel blue

Word History

First Known Use

1803, in the meaning defined at sense 1

Time Traveler
The first known use of steel blue was in 1803

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Cite this Entry

“Steel blue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/steel%20blue. Accessed 6 Jun. 2026.

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