Dulux Fragrant Cloud 1 64BB 23/310
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| Code: | 64BB 23/310 |
| Name: | Fragrant Cloud 1 |
| Brand: | Dulux |
What color is Dulux Fragrant Cloud 1?
Dulux Fragrant Cloud 1 64BB 23/310 is a medium blue with a softly muted, slightly greyed cast rather than a sharp primary-blue finish. Its cool character is clear, though the moderate depth keeps it grounded enough for larger wall areas in bedrooms, home offices, or hallways. In bright daylight, Fragrant Cloud 1 reads as a clean blue, while lower or warmer lighting can bring out its quieter, smokier side. Pair it with crisp off-white trim, pale oak, light stone, or soft grey textiles to keep the palette light. For more contrast, use deep charcoal, inky navy, or black metal accents.
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What are Dulux Fragrant Cloud 1 undertones?
Fragrant Cloud 1 is a midtone, soft dusty blue. The HEX sample leans blue; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
99, 129, 182
Is Dulux Fragrant Cloud 1 cool or warm?
With a hue of 218°, this dark blue reads cool based on its HSL hue position.
64BB 23/310 Fragrant Cloud 1 HSL code: 218, 36%, 55%
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 Fragrant Cloud 1
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 dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Fragrant Cloud 1:
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
64BB 23/310
Fragrant Cloud 1
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 Fragrant Cloud 1 with a blue hue, complementary colors are those with a orange hue close to 38, such as Dulux Chalk Blush 3 and Vintage Coins.
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 | #6381B6 |
| RGB Decimal | 99, 129, 182 |
| RGB Percent | 38.82%, 50.59%, 71.37% |
| HSV | Hue: 218° Saturation: 45.6% Value: 71.37% |
| HSL | hsl(218, 36, 55) |
| CMYK | Cyan: 45.6 Magenta: 29.12 Yellow: 0.0 Key: 28.63 |
| YIQ | Y: 126.072 I: -34.908 Q: 10.147 |
| XYZ | X: 21.436 Y: 21.729 Z: 47.308 |
| CIE Lab | L:53.738 a:3.752 b:-31.241 |
| CIE Luv | L:53.738 u:-15.789 v:-47.963 |
| Decimal | 6521270 |
| Hunter Lab | 46.615, 0.509, -27.542 |
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