What is color blue steel?

Blue steel is a grayish-blue shade that is inspired by the color of steel after it has been treated with heat. The color is cool and almost metallic in appearance. It is often used in fashion, particularly in men's suits, as it is a versatile and sophisticated color that can be paired with a range of other hues. Blue steel is also a popular choice for home decor, as it adds a touch of understated elegance to any room. The color gets its name from the chilly, steely appearance and the striking beauty of steel, elevating it to a color of sophisticated desire.