Dulux Heather Bloom 3 90RB 37/175
| Code: | 90RB 37/175 |
| Name: | Heather Bloom 3 |
| Brand: | Dulux |
What color is Dulux Heather Bloom 3?
Let’s dive into a full Heather Bloom 3 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 90RB 37/175. 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 3 undertones?
Heather Bloom 3 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:
#B897AF
RGB code:
184, 151, 175
Is Dulux Heather Bloom 3 90RB 37/175 cool or warm?
With a hue of 316°, this Purple reads warm on the HSL color wheel.
90RB 37/175 Heather Bloom 3 HSL code: 316, 19%, 66%
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 3
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 Heather Bloom 3:
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 37/175
Heather Bloom 3
Darker shades
90RB 37/175
Heather Bloom 3
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 3 with a purple hue, complementary colors are those with a yellow hue close to 136, such as Dulux Soft Fauna 6 and Fresh Sage.
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 | #B897AF | |
| RGB Decimal | 184, 151, 175 | |
| RGB Percent | 72.16%, 59.22%, 68.63% | |
| HSV | Hue: 316° Saturation: 17.93% Value: 72.16% | |
| HSL | hsl(316, 19, 66) | |
| CMYK | Cyan: 0.0 Magenta: 17.93 Yellow: 4.89 Key: 27.84 | |
| YIQ | Y: 163.603 I: 11.952 Q: 14.449 | |
| XYZ | X: 38.57 Y: 35.42 Z: 45.351 | |
| CIE Lab | L:66.074 a:16.409 b:-7.854 | |
| CIE Luv | L:66.074 u:17.793 v:-14.395 | |
| Decimal | 12097455 | |
| Hunter Lab | 59.514, 11.533, -3.52 |
Color equivalents
10RR 39/184
Emporium Rose 3
Dulux
70RB 40/200
Pamplona Purple 6
Dulux
70RB 36/156
Himalayan Musk 3
Dulux

90RB 45/196
Damson Dream 6
Dulux
30RR 42/198
Waterlily Blush 3
Dulux
X425
Blueberry milk
Tikkurila

