Dulux Plum Custard 15RB 28/271
| Code: | 15RB 28/271 |
| Name: | Plum Custard |
| Brand: | Dulux |
What color is Dulux Plum Custard?
Let’s dive into a full Plum Custard paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 15RB 28/271. Find out if this gorgeous cold purple 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 Plum Custard undertones?
Plum Custard has a clear blue and purple 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:
#8D84B5
RGB code:
141, 132, 181
Is Dulux Plum Custard 15RB 28/271 cool or warm?
With a hue of 251°, this Purple leans cool, but it's near the neutral line and may feel warmer in certain lighting.
15RB 28/271 Plum Custard HSL code: 251, 25%, 61%
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 Plum Custard
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 Purple shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Plum Custard:
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
15RB 28/271
Plum Custard
Darker shades
15RB 28/271
Plum Custard
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 Plum Custard with a blue hue, complementary colors are those with a orange hue close to 71, such as Dulux Swansdown and Green Ivy.
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 | #8D84B5 | |
| RGB Decimal | 141, 132, 181 | |
| RGB Percent | 55.29%, 51.76%, 70.98% | |
| HSV | Hue: 251° Saturation: 27.07% Value: 70.98% | |
| HSL | hsl(251, 25, 61) | |
| CMYK | Cyan: 22.1 Magenta: 27.07 Yellow: 0.0 Key: 29.02 | |
| YIQ | Y: 140.277 I: -10.383 Q: 17.153 | |
| XYZ | X: 27.574 Y: 25.501 Z: 47.173 | |
| CIE Lab | L:57.56 a:13.925 b:-24.508 | |
| CIE Luv | L:57.56 u:1.58 v:-39.108 | |
| Decimal | 9274549 | |
| Hunter Lab | 50.498, 9.094, -20.037 |
