Dulux Regal Purple / Purple Infusion 1
| Code: | |
| Name: | Regal Purple |
| Brand: | Dulux |
What color is Dulux Regal Purple?
Let’s dive into a full Regal Purple paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful Regal Purple. Find out if this gorgeous cold blue 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 Regal Purple undertones?
Regal Purple 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:
#423B64
RGB code:
66, 59, 100
Is Dulux Regal Purple cool or warm?
warm
cool
With a hue of 250°, this dark blue leans cool, but it's near the neutral line and may feel warmer in certain lighting.
Regal Purple HSL code: 250, 26%, 31%
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 Regal Purple
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 blue shade looks under different lighting:
4000K
Coordinating colors.
Colors that go with Dulux Regal Purple:
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
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 Regal Purple with a blue hue, complementary colors are those with a orange hue close to 70, 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 | #423B64 |  |
| RGB Decimal | 66, 59, 100 | |
| RGB Percent | 25.88%, 23.14%, 39.22% | |
| HSV | Hue: 250° Saturation: 41.0% Value: 39.22% | |
| HSL | hsl(250, 26, 31) | |
| CMYK | Cyan: 34.0 Magenta: 41.0 Yellow: 0.0 Key: 60.78 | |
| YIQ | Y: 65.767 I: -9.004 Q: 14.24 | |
| XYZ | X: 6.11 Y: 5.206 Z: 12.736 | |
| CIE Lab | L:27.314 a:13.599 b:-23.132 | |
| CIE Luv | L:27.314 u:0.648 v:-30.383 | |
| Decimal | 4340580 | |
| Hunter Lab | 22.817, 7.872, -17.123 | |
Dulux Regal Purple
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Color equivalents
18RB 08/286
Amethyst Falls 2
Dulux
43RB 07/249
Velvet Ribbon 1
Dulux
91BB 07/263
Martian Skies 1
Dulux
83BB 07/202
Plush Velvet 1
Dulux
M350
Ink
Tikkurila
10RB 10/219
Purple Polka 1
Dulux
10RB 08/125
Amethyst Falls 1
Dulux
Indigo Night
Dulux
Baked Aubergine
Dulux
RAL 5022
Night blue
RAL Classic
10RB 10/116
Purple Pout
Dulux
95BB 07/350
Plush Velvet 2
Dulux
10RB 11/250
Amethyst Falls 3
Dulux
30RB 11/250
Purple Infusion 3
Dulux
50RB 10/219
Purple Sage 1
Dulux
56RB 09/302
Velvet Ribbon 2
Dulux
67BB 09/166
Mystical Night
Dulux
Plum Compote
Dulux