Dulux Celestial Cloud 4
| Code: | |
| Name: | Celestial Cloud 4 |
| Brand: | Dulux |
What color is Dulux Celestial Cloud 4?
Let’s dive into a full Celestial Cloud 4 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful Celestial Cloud 4. 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 Celestial Cloud 4 undertones?
Celestial Cloud 4 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:
#B8C7CC
RGB code:
184, 199, 204
Is Dulux Celestial Cloud 4 cool or warm?
With a hue of 195°, this Grey reads cool based on its HSL hue position.
Celestial Cloud 4 HSL code: 195, 16%, 76%
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 Celestial Cloud 4
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 Celestial Cloud 4:
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 Celestial Cloud 4 with a green hue, complementary colors are those with a red hue close to 15, such as Dulux Cocoa Blush 5 and Warm Snug.
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 | #B8C7CC | |
| RGB Decimal | 184, 199, 204 | |
| RGB Percent | 72.16%, 78.04%, 80.00% |
