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steel blue

steel blue

1 3.5
A blue color with a grey tone like a metal plate
  • noun
translation icon : azul acero
  • George Washington's steel-blue eyes stared out at her from a weird portrait she had never noticed before.
  • steel blue eyes
  • steel blue sky

Examples

  • The artist mixed colors to achieve a striking steel blue that resembled the ocean on a clear day.

  • And then he looked at me with those steel blue eyes and he said this, this is the place we write from.

  • ''Steel blue-gray clouds over small lights.

  • It was the plain-jane Crown Vic, in steel blue metallic, neither light nor dark.

    Fiction book (2002)
  • He narrowed his rheumy, steel-blue eyes that were unwaveringly studying Jack through wire-rimmed glasses.

    Fiction book (1999)
  • As the rising sun cleared the hill behind us, the steel blue sky gradually brightened, revealing the most romantic and magnificent edifice on earth: the Taj Mahal in Agra was bathed in soft pink light.

    Academic text (2001)
  • The sky turned a beautiful steel blue as the sun began to set behind the mountains.

  • She chose a steel blue for her bedroom walls, creating a calm and serene atmosphere.

Synonyms

blue
vssteel blue
1.0

The color between green and violet like a clear sky

is bluer but mixed with grey to produce a colder metallic shade
blue-gray
vssteel blue
  • US
5 2.0

Gray with a little blue like the sky before a storm

is more blue and gives a cooler metallic impression than that grey tone
gray-blue
vssteel blue
  • US
2 2.7

A color that is mainly blue with some gray

is deeper and more metallic in feel than a light grey tinge
steel gray
vssteel blue
  • US
2 3.5

A dark grey color with a slight blue or purple tone

is lighter and more blue-focused rather than a dark grey tone
powder blue
vssteel blue
2 3.7

A pale blue color with a slight grey tint

is darker and carries a distinct metallic coldness rather than pale softness
bluish-gray
vssteel blue
1 2.5

A grey color with a touch of blue

is primarily blue with grey added, giving a stronger cool tint
grayish-blue
vssteel blue
  • US
1 3.4

A blue color like the sky when clouds make it less bright

is bluer and suggests a colder metallic tone rather than just grey mix
iron-gray
vssteel blue
  • US
1 3.9

A dark grey color like iron

is bluer and less purely grey than that dark metal shade
lead-colored
vssteel blue
  • US
5.5

A dull grey-blue color like old metal

is brighter and more clearly blue with a sleeker metallic feel
iron blue
vssteel blue
7.0

A dark grey color with a slight blue or purple tone

is lighter and more clearly blue with a colder metallic hint

How Dark

navy blue
15 1.0
royal blue
4 3.1
steel blue
1 3.5
sky-blue
1 1.8
pale blue
14 1.0

Surface Forms

steel blue singular
steel blues plural

Morphology

steel + blue

The phrase 'steel blue' is directly compositional: 'steel' specifies a steel-like (greyish metallic) quality applied to 'blue', so the meaning 'a blue tinged with grey, like steel' is readily inferable from the parts. This color-naming pattern (material + color) is common cross-linguistically, so a B1 learner who knows 'steel' and 'blue' would almost certainly understand the MWE.

Etymology

Steel blue may come from the cool, blue-grey shine of real steel. People used that image of metal to name a kind of blue with a grey touch, so the term now means 'a shade of blue tinged with grey'.