Dulux Crushed Cotton 4 90RR 83/021
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| Code: | 90RR 83/021 |
| Name: | Crushed Cotton 4 |
| Brand: | Dulux |
What color is Dulux Crushed Cotton 4?
Dulux Crushed Cotton 4 90RR 83/021 is a very light off-white with a soft rosy-grey cast. Its high lightness keeps it close to white, while the subtle red-based undertone stops it from looking stark or blue. In daylight, Crushed Cotton 4 reads as a gently warmed pale neutral; under warmer lamps, the blush note becomes more noticeable. It suits bedrooms, living rooms, and hallways where a clean backdrop with a little softness is wanted. Pair it with chalky white trim, pale oak, brushed brass, muted taupe, or deeper berry-toned accents.
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What are Dulux Crushed Cotton 4 undertones?
Crushed Cotton 4 is a near-white, near-neutral neutral off-white. Its chroma is so low that assigning a specific hue-based undertone would be misleading. Because it is close to neutral, nearby surfaces and the color of the light can noticeably change how warm or cool it appears.
HEX value:
RGB code:
238, 231, 229
Is Dulux Crushed Cotton 4 cool or warm?
With a hue of 13°, this Grey reads warm on the HSL color wheel.
90RR 83/021 Crushed Cotton 4 HSL code: 13, 21%, 92%
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 Crushed Cotton 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 in Kelvins.
Use the slider to see how this Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Crushed Cotton 4:
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
90RR 83/021
Crushed Cotton 4
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 Crushed Cotton 4 with a red hue, complementary colors are those with a green hue close to 193, such as Dulux Misty Morning and Denim Drift.
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 | #EEE7E5 |
| RGB Decimal | 238, 231, 229 |
| RGB Percent | 93.33%, 90.59%, 89.80% |
| HSV | Hue: 13° Saturation: 3.78% Value: 93.33% |
| HSL | hsl(13, 21, 92) |
| CMYK | Cyan: 0.0 Magenta: 2.94 Yellow: 3.78 Key: 6.67 |
| YIQ | Y: 232.865 I: 4.814 Q: 0.858 |
| XYZ | X: 77.976 Y: 80.987 Z: 85.632 |
| CIE Lab | L:92.126 a:2.01 b:1.814 |
| CIE Luv | L:92.126 u:4.108 v:2.406 |
| Decimal | 15656933 |
| Hunter Lab | 89.993, -2.823, 6.578 |
Color equivalents
90RR 83/026
Adobe Pink 6
Dulux
10YR 83/020
Blush Noisette 6
Dulux
90RR 83/030
Party Surprise 6
Dulux
273
Wevet
Farrow and Ball

50YR 83/035
Jungle Ginger 6
Dulux
50YR 83/025
Crushed Cotton 3
Dulux
10RR 83/026
Emporium Rose 6
Dulux
30YR 83/023
Nomadic Glow 6
Dulux
30RR 83/020
Soft Montelimar 6
Dulux



