Dulux Liberty Blue 1 70BG 14/243
| Code: | 70BG 14/243 |
| Name: | Liberty Blue 1 |
| Brand: | Dulux |
What color is Dulux Liberty Blue 1?
The tantalizing depth of Liberty Blue 70BG 14/243 by Dulux infuses any space with a sense of sophistication and calm. This rich hue pairs perfectly with neutral tones like soft creams and warm greys. The versatility of Liberty Blue allows it to harmonize with both traditional and modern decor styles. Adding accents in muted golds or blush pinks can further enhance the elegance of Liberty Blue, creating an inviting and timeless atmosphere. Whether used as a statement wall color or as subtle pops throughout a room, Liberty Blue lends a touch of refinement to any interior.
Dulux Liberty Blue 1 reviews
View the photos of real spaces painted with this blue that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.

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What are Dulux Liberty Blue 1 undertones?
Liberty Blue 1 has a clear blue 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:
#387087
RGB code:
56, 112, 135
Is Dulux Liberty Blue 1 70BG 14/243 cool or warm?
At 197° on the HSL hue wheel, this dark blue falls clearly in the cool range.
70BG 14/243 Liberty Blue 1 HSL code: 197, 41%, 37%
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 Liberty Blue 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 blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Liberty Blue 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
70BG 14/243
Liberty Blue 1
Darker shades
70BG 14/243
Liberty Blue 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 Liberty Blue 1 with a green hue, complementary colors are those with a red hue close to 17, such as Dulux Soft Cinnebar 4 and Cocoa Blush 5.
LRV of Liberty Blue 1
Liberty Blue 1 has an LRV of 12.35% and refers to Medium Dark which means that this color reflects very little light. Why LRV is important?
Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher the LRV of a paint color, the brighter the room you will get.
The scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting all light).
Act like a pro: When choosing paint with an LRV of 12.35%, pay attention to your bulbs' brightness. Light brightness is measured in lumens. The lower the paint's LRV, the higher lumen level you need. Every square foot of room needs at least 40 lumens. That means for a 200 ft2 living room you’ll need about 8000 lumens of light – e.g., eight 1000 lm bulbs.
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 | #387087 | |
| RGB Decimal | 56, 112, 135 | |
| RGB Percent | 21.96%, 43.92%, 52.94% | |
| HSV | Hue: 197° Saturation: 58.52% Value: 52.94% | |
| HSL | hsl(197, 41, 37) | |
| CMYK | Cyan: 58.52 Magenta: 17.04 Yellow: 0.0 Key: 47.06 | |
| YIQ | Y: 97.878 I: -40.761 Q: -4.688 | |
| XYZ | X: 11.796 Y: 14.177 Z: 25.03 | |
| CIE Lab | L:44.486 a:-11.311 b:-18.231 | |
| CIE Luv | L:44.486 u:-23.316 v:-24.505 | |
| Decimal | 3698823 | |
| Hunter Lab | 37.653, -9.97, -13.057 |
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