Dulux Constructed Steel
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| Code: | |
| Name: | Constructed Steel |
| Brand: | Dulux |
What color is Dulux Constructed Steel?
Dulux Constructed Steel is a light-to-mid grey with a gently warm, softened cast rather than a sharp blue-steel look. Its close, low-contrast mix of grey and beige makes it read as a quiet neutral on broad walls, especially alongside white trim. In cooler daylight, Constructed Steel can appear more plainly grey, while warm bulbs draw out its subtle putty-like warmth. It suits living rooms, hallways, and bedrooms where a muted backdrop is wanted without the brightness of pale off-white. Pair it with oak, linen, brushed nickel, charcoal details, or creamy whites for a restrained, layered interior.
Dulux Constructed Steel reviews (4 photos)
View the photos of real spaces painted with this grey that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.




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What are Dulux Constructed Steel undertones?
Constructed Steel is a mid-light, near-neutral medium gray. Its chroma is so low that assigning a specific hue-based undertone would be misleading. Because it is close to neutral, nearby surfaces and the color of the light can noticeably change how warm or cool it appears.
HEX value:
RGB code:
165, 162, 160
Is Dulux Constructed Steel cool or warm?
With a hue of 24°, this Grey leans warm, but it is close to neutral and can read cooler in some light.
Constructed Steel HSL code: 24, 3%, 64%
Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is expressed as a percentage. At 0%, it appears as a shade of grey, and at 100%, it is in full color.
Lightness is also a percentage value. 0% is black, and 100% is white.
How light temperature affects Constructed Steel
Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.
In addition, natural-light temperature depends on its direction:
| Direction of sunlight | Visible temp. | Hue | Duration |
|---|---|---|---|
| North | Cool | Bluish | All day |
| East | Warm | Yellow | Before noon |
| West | Warm | Orange-red | After noon |
| South | Warm | Orange-yellow | All day |
Artificial Lighting. When choosing bulbs, pay attention to their color temperature in Kelvins.
Use the slider to see how this Grey shade looks under different lighting:
Coordinating colors.
Colors that go with Dulux Constructed Steel:
Monochromatic color scheme
This scheme consists of various shades, tints, and tones of a single color. While it offers a perfect combination of hues, without accent décor it may become monotonous.
Lighter shades
Constructed Steel
Darker shades
Constructed Steel
Complementary color scheme
This color scheme is a combination of two shades that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect. For the color Constructed Steel with a red hue, complementary colors are those with a green hue close to 204, such as Dulux Misty Morning and Denim Drift.
Color codes
We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models
| Format | Code |
|---|---|
| HEX | #A5A2A0 |
| RGB Decimal | 165, 162, 160 |
| RGB Percent | 64.71%, 63.53%, 62.75% |
| HSV | Hue: 24° Saturation: 3.03% Value: 64.71% |
| HSL | hsl(24, 3, 64) |
| CMYK | Cyan: 0.0 Magenta: 1.82 Yellow: 3.03 Key: 35.29 |
| YIQ | Y: 162.669 I: 2.43 Q: 0.012 |
| XYZ | X: 34.781 Y: 36.378 Z: 38.438 |
| CIE Lab | L:66.808 a:0.703 b:1.422 |
| CIE Luv | L:66.808 u:1.84 v:1.936 |
| Decimal | 10855072 |
| Hunter Lab | 60.314, -2.616, 4.435 |
Color equivalents
RAL 9006
White aluminium
RAL Classic

00NN 37/000
Night Jewels 4
Dulux

265
Manor House Gray
Farrow and Ball

225
Urbane Grey
Little Greene

K499
Granite
Tikkurila

RAL 7004
Signal grey
RAL Classic

284
Worsted
Farrow and Ball

M497
Ash
Tikkurila

Flying Feather
Dulux
K487
Calcite
Tikkurila

Goosewing
Dulux

50BG 38/011
Warm Pewter
Dulux

50RR 32/029
Birch Root
Dulux
K488
Tikkurila

245
Perennial Grey
Little Greene

15YY 33/043
Woven Nest
Dulux
40YY 41/054
Narrow Lane
Dulux

RAL 7036
Platinum grey
RAL Classic

