Dulux Purple Polka 2 10RB 21/218
| Code: | 10RB 21/218 |
| Name: | Purple Polka 2 |
| Brand: | Dulux |
What color is Dulux Purple Polka 2?
Let’s dive into a full Purple Polka 2 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 10RB 21/218. 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 Purple Polka 2 undertones?
The undertones of Purple Polka 2 can be accurately described as a Blue and Purple hue, as is apparent from the color space provided. By isolating the pure hue and eliminating any tints, tones, and shades, we were able to precisely determine its undertone. This approach has proven to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.
HEX value
HEX value:
#7A779C
RGB code:
122, 119, 156
Is Dulux Purple Polka 2 10RB 21/218 cool or warm?
With a hue of 245° thisdark purplerefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
10RB 21/218 Purple Polka 2 HSL code: 245, 16%, 54%
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.
- Cooler hues have a calm and relaxation effect
- Cool purple shades add a touch of elegance and creativity to a room, making it feel luxurious and imaginative, ideal for bedrooms, creative spaces, and living areas.
- Dark, cool shades create a dramatic and sophisticated atmosphere, making them a great choice for bedrooms and living rooms when you want to make a bold yet calming statement. However, be cautious about using dark, cool colors in small spaces, as they can make the room feel smaller and more enclosed.
Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.
How light temperature affects Purple Polka 2
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 dark purple shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Purple Polka 2:
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
10RB 21/218
Purple Polka 2
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 Purple Polka 2 with a blue hue, complementary colors are those with a orange hue close to 65, 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 | #7A779C | |
| RGB Decimal | 122, 119, 156 | |
| RGB Percent | 47.84%, 46.67%, 61.18% | |
| HSV | Hue: 245° Saturation: 23.72% Value: 61.18% | |
| HSL | hsl(245, 16, 54) | |
| CMYK | Cyan: 21.79 Magenta: 23.72 Yellow: 0.0 Key: 38.82 | |
| YIQ | Y: 124.115 I: -10.102 Q: 12.149 | |
| XYZ | X: 20.622 Y: 19.731 Z: 34.166 | |
| CIE Lab | L:51.532 a:9.36 b:-19.472 | |
| CIE Luv | L:51.532 u:-0.679 v:-29.88 | |
| Decimal | 8026012 | |
| Hunter Lab | 44.42, 5.133, -14.509 |
Color equivalents
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Marble Swirl 2
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Amethyst Falls 4
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90BB 22/247
Lilac Heather 1
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90BB 19/165
Midnight Iris 1
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Lavender Blossom 1
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Purple Infusion 4
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Plush Velvet 5
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Amethyst Showers 1
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Plush Velvet 4
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RAL 4005
Blue lilac
RAL Classic

Plum Custard
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70BB 21/147
Imperial Mauve 1
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Purple Infusion 5
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50RB 20/199
Purple Sage 2
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10RB 17/122
Brooklyn Nights 2
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278
Pale Lupin
Little Greene


