Dulux Earl Blue 90BG 41/040
| Code: | 90BG 41/040 |
| Name: | Earl Blue |
| Brand: | Dulux |
What color is Dulux Earl Blue?
Let’s dive into a full Earl Blue paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 90BG 41/040. Find out if this gorgeous cold grey paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.
Earl Blue for bedroom
We’ve hand-picked a beautiful collection of photos of this amazing Beige shade used in real bedrooms. Take a look and imagine how this wonderful cool Mid-tone paint color could transform your own bedroom space.
Earl Blue for living room
Check out this stunning Mid-tone color used in real living rooms. Explore how this Grey shade can create a unique space
Dulux 90BG 41/040 for bathroom
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool Mid-tone real bathrooms.
Dulux 90BG 41/040 on kitchen cabinets
Want a stylish kitchen? View real-life photo examples of this fascinating cool hue is paired with backsplashes, countertops, and hardware.
Dulux Earl Blue reviews
View the photos of real spaces painted with this that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.
Try before you buy

100% accurate
reusable paint samples
Peel, stick,
and repeat
Twice painted
with real paint
Next day
delivery
What are Dulux Earl Blue undertones?
The undertone of Earl Blue can be accurately described as a Blue hue, as is apparent from the color space provided. By isolating the pure hue and eliminating any tints, tones, and shades, we were able to precisely determine its undertone. This approach has proven to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.
HEX value
HEX value:
#A0A9AE
RGB code:
160, 169, 174
Is Dulux Earl Blue 90BG 41/040 cool or warm?
With a hue of 201° thisGreyrefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
90BG 41/040 Earl Blue HSL code: 201, 8%, 65%
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.
- Cooler hues have a calm and relaxation effect
- Cool grey shades are versatile and provide a neutral canvas for your interior design. They seamlessly complement any style, whether it's Victorian, Scandinavian, or Modern.
- Cool blue shades make a room feel sleek, fresh, and modern, perfect for bedrooms, bathrooms, and home offices where a sense of calm and sophistication is desired.
- Using mid-tone cool colors like soft greys and muted blues can help create a calming and modern look in rooms like home offices, bathrooms, and bedrooms. But avoid using these shades in rooms without natural light, as they may look dull.
Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.
How light temperature affects Earl Blue
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 Earl Blue:
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
90BG 41/040
Earl Blue
Darker shades
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 Earl Blue with a green hue, complementary colors are those with a red hue close to 21, such as Dulux Cocoa Blush 5 and Chalk Blush 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 | #A0A9AE | |
| RGB Decimal | 160, 169, 174 | |
| RGB Percent | 62.75%, 66.27%, 68.24% | |
| HSV | Hue: 201° Saturation: 8.05% Value: 68.24% | |
| HSL | hsl(201, 8, 65) | |
| CMYK | Cyan: 8.05 Magenta: 2.87 Yellow: 0.0 Key: 31.76 | |
| YIQ | Y: 166.879 I: -6.97 Q: -0.348 | |
| XYZ | X: 36.323 Y: 38.905 Z: 45.629 | |
| CIE Lab | L:68.682 a:-2.169 b:-3.662 | |
| CIE Luv | L:68.682 u:-5.227 v:-5.055 | |
| Decimal | 10529198 | |
| Hunter Lab | 62.374, -5.206, 0.289 |
Color equivalents
V438
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30BB 45/049
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50BG 38/011
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RAL 7040
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10BB 40/090
Niagara Blues 3
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K499
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Silent Steel
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Steel Symphony 3
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Dove Slate
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Steel Parade
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L493
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307
Kittiwake
Farrow and Ball

Smooth Flint
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RAL 9006
White aluminium
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90BG 42/106
Ocean Stone
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K491
Mistral
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276
Grey Stone
Little Greene

K500
Tikkurila















































