Dulux Heather Bloom 1 90RB 12/225
| Code: | 90RB 12/225 |
| Name: | Heather Bloom 1 |
| Brand: | Dulux |
What color is Dulux Heather Bloom 1?
Let’s dive into a full Heather Bloom 1 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 90RB 12/225. Find out if this gorgeous warm 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 Heather Bloom 1 undertones?
Heather Bloom 1 has a clear red 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:
#734D6C
RGB code:
115, 77, 108
Is Dulux Heather Bloom 1 90RB 12/225 cool or warm?
With a hue of 311°, this dark purple reads warm on the HSL color wheel.
90RB 12/225 Heather Bloom 1 HSL code: 311, 20%, 38%
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 Heather Bloom 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 (Kelvins).
Use the slider to see how this dark purple shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Heather Bloom 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
90RB 12/225
Heather Bloom 1
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 Heather Bloom 1 with a purple hue, complementary colors are those with a yellow hue close to 131, such as Dulux Soft Fauna 6 and Dewy Lawn.
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 | #734D6C | |
| RGB Decimal | 115, 77, 108 | |
| RGB Percent | 45.10%, 30.20%, 42.35% | |
| HSV | Hue: 311° Saturation: 33.04% Value: 45.1% | |
| HSL | hsl(311, 20, 38) | |
| CMYK | Cyan: 0.0 Magenta: 33.04 Yellow: 6.09 Key: 54.9 | |
| YIQ | Y: 91.896 I: 12.683 Q: 17.686 | |
| XYZ | X: 12.43 Y: 10.036 Z: 15.466 | |
| CIE Lab | L:37.907 a:21.441 b:-11.409 | |
| CIE Luv | L:37.907 u:19.539 v:-18.196 | |
| Decimal | 7556460 | |
| Hunter Lab | 31.679, 14.602, -6.77 |
Color equivalents
70RB 13/236
Pamplona Purple 2
Dulux
70RB 11/196
Himalayan Musk 1
Dulux
10RR 13/250
Emporium Rose 1
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50RB 10/219
Purple Sage 1
Dulux
90RB 15/300
Damson Dream 4
Dulux
10RR 09/150
Mulberry Burst
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90RB 16/244
Passion Flower
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30RR 12/281
Waterlily Blush 1
Dulux
RAL 4008
Signal violet
RAL Classic

56RB 09/302
Velvet Ribbon 2
Dulux
73RB 08/259
Pamplona Purple 1
Dulux
85RB 09/313
Damson Dream 2
Dulux

RAL 4001
Red lilac
RAL Classic

