Dulux Narrow Lane 40YY 41/054
| Code: | 40YY 41/054 |
| Name: | Narrow Lane |
| Brand: | Dulux |
What color is Dulux Narrow Lane?
Let’s dive into a full Narrow Lane paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 40YY 41/054. Find out if this gorgeous warm grey paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.
Dulux 40YY 41/054 on kitchen cabinets (3 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating warm grey hue is paired with backsplashes, countertops, and hardware.



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What are Dulux Narrow Lane undertones?
Narrow Lane has a clear red undertone based on its position in the color space. We identify undertones by isolating the pure hue (separating it from lightness and saturation), which avoids distortions caused by tints, tones, and shades.
This method is generally more reliable than judging undertones on a white background.
HEX value:
#B0AAA0
RGB code:
176, 170, 160
Is Dulux Narrow Lane 40YY 41/054 cool or warm?
With a hue of 37°, this Grey leans warm, but it's close to neutral and can read cooler in some light.
40YY 41/054 Narrow Lane HSL code: 37, 9%, 66%
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 Narrow Lane
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 (Kelvins).
Use the slider to see how this Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Narrow Lane:
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
40YY 41/054
Narrow Lane
Darker shades
40YY 41/054
Narrow Lane
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 Narrow Lane with a orange hue, complementary colors are those with a blue hue close to 217, such as Dulux Denim Drift and Steel Symphony 3.
Color codes
We have collected almost every possible color code you could ever need. To copy the code, just click the icon to the right of it.
| Format | Code | |
|---|---|---|
| HEX | #B0AAA0 | |
| RGB Decimal | 176, 170, 160 | |
| RGB Percent | 69.02%, 66.67%, 62.75% | |
| HSV | Hue: 37° Saturation: 9.09% Value: 69.02% | |
| HSL | hsl(37, 9, 66) | |
| CMYK | Cyan: 0.0 Magenta: 3.41 Yellow: 9.09 Key: 30.98 | |
| YIQ | Y: 170.654 I: 6.789 Q: -1.843 | |
| XYZ | X: 38.623 Y: 40.518 Z: 39.034 | |
| CIE Lab | L:69.837 a:0.358 b:5.917 | |
| CIE Luv | L:69.837 u:4.094 v:8.43 | |
| Decimal | 11578016 | |
| Hunter Lab | 63.654, -3.086, 8.199 |
Color equivalents
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232
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Worsted
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Perennial Grey
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Ash
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Stone Green
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Brushed Fossil
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Arcadia House
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