Dulux Restful Slumber 30BB 45/049
| Code: | 30BB 45/049 |
| Name: | Restful Slumber |
| Brand: | Dulux |
What color is Dulux Restful Slumber?
Let’s dive into a full Restful Slumber paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 30BB 45/049. 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.
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What are Dulux Restful Slumber undertones?
Restful Slumber has a clear blue 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:
#AAB2B9
RGB code:
170, 178, 185
Is Dulux Restful Slumber 30BB 45/049 cool or warm?
warm
cool
With a hue of 208°, this Grey leans cool, but it's near the neutral line and may feel warmer in certain lighting.
30BB 45/049 Restful Slumber HSL code: 208, 10%, 70%
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 Restful Slumber
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 Restful Slumber:
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
30BB 45/049
Restful Slumber
Darker shades
30BB 45/049
Restful Slumber
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 Restful Slumber with a green hue, complementary colors are those with a red hue close to 28, 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 | #AAB2B9 |  |
| RGB Decimal | 170, 178, 185 | |
| RGB Percent | 66.67%, 69.80%, 72.55% | |
| HSV | Hue: 208° Saturation: 8.11% Value: 72.55% | |
| HSL | hsl(208, 10, 70) | |
| CMYK | Cyan: 8.11 Magenta: 3.78 Yellow: 0.0 Key: 27.45 | |
| YIQ | Y: 176.406 I: -7.017 Q: 0.486 | |
| XYZ | X: 41.252 Y: 43.889 Z: 52.184 | |
| CIE Lab | L:72.154 a:-1.411 b:-4.525 | |
| CIE Luv | L:72.154 u:-4.787 v:-6.53 | |
| Decimal | 11186873 | |
| Hunter Lab | 66.249, -4.786, -0.328 | |
Dulux 30BB 45/049 Restful Slumber
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Color equivalents
K500
Tikkurila
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90BG 41/040
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30BB 45/015
Silent Steel
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K492
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K498
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Niagara Blues 3
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J428
Panorama
Tikkurila
Violet Storm
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50BG 38/011
Warm Pewter
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107
Bone China Blue
Little Greene
Dove Slate
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Moon Waves 4
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K491
Mistral
Tikkurila
