Dulux Coastal Breeze
| Code: | |
| Name: | Coastal Breeze |
| Brand: | Dulux |
What color is Dulux Coastal Breeze?
Let’s dive into a full Coastal Breeze paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful Coastal Breeze. 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 Coastal Breeze undertones?
The undertone of Coastal Breeze can be accurately described as a Blue 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to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.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:
#B3D6DC
RGB code:
179, 214, 220
Is Dulux Coastal Breeze cool or warm?
With a hue of 189° thisBluerefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
Coastal Breeze HSL code: 189, 37%, 78%
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 blue shades make a room feel sleek, fresh, and modern, perfect for bedrooms, bathrooms, and home offices where a sense of calm and sophistication is desired.
- Light, soft colors like pastel blues and greens make a room feel fresh and open. They're great for bathrooms, nurseries, and kitchens, creating a calm and inviting atmosphere. Just avoid using these colors in north-facing rooms, as they might feel too cold.
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 Coastal Breeze
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 Blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Coastal Breeze:
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
Coastal Breeze
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 Coastal Breeze with a green hue, complementary colors are those with a red hue close to 9, such as Dulux Soft Cinnebar 4 and Cocoa Blush 5.
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 | #B3D6DC | |
| RGB Decimal | 179, 214, 220 | |
| RGB Percent | 70.20%, 83.92%, 86.27% | |
| HSV | Hue: 189° Saturation: 18.64% Value: 86.27% | |
| HSL | hsl(189, 37, 78) | |
| CMYK | Cyan: 18.64 Magenta: 2.73 Yellow: 0.0 Key: 13.73 | |
| YIQ | Y: 204.219 I: -22.785 Q: -5.537 | |
| XYZ | X: 55.551 Y: 62.842 Z: 76.894 | |
| CIE Lab | L:83.359 a:-10.231 b:-6.795 | |
| CIE Luv | L:83.359 u:-18.445 v:-8.767 | |
| Decimal | 11785948 | |
| Hunter Lab | 79.273, -13.644, -2.019 |
Color equivalents
30BG 64/140
Velvet Touch 4
Dulux
Open Sky
Dulux
103
Sky Blue
Little Greene

10BG 63/120
Inky Pool 5
Dulux
50BG 72/170
Summer Medley 4
Dulux

50BG 74/130
Summer Medley 5
Dulux
10BG 63/097
Atlas Blue
Dulux
30BG 72/103
Velvet Touch 5
Dulux
Cloudless Sky
Dulux
66BG 68/157
Azure Sky 5
Dulux
55BG 74/117
Azure Sky 6
Dulux
30BG 56/097
Jewelled Creek 4
Dulux
70BG 59/124
Liberty Blue 4
Dulux
30BG 57/149
Velvet Touch 3
Dulux
Still Water
Dulux
90GG 64/088
Mint Macaroon
Dulux


