What is the HEX code for Dulux Celestial Blue 1?

The hexadecimal color code for Dulux Celestial Blue 1 undertone is #00546E .

What is the RGB code of Dulux Celestial Blue 1?

RGB code is 0, 84, 110 . RGB (red, green and blue) additive color model is a system representing the colors used on a digital display screen (TV, PC, laptop, phone or tablet). It defines the intensity of the color with a value between 0 and 255.

Dulux Celestial Blue 1 81BG 09/241

Q: Is Dulux Celestial Blue 1 81BG 09/241 cool or warm?

Dulux 81BG 09/241 Celestial Blue 1 is cool color according to HSL (Hue, Saturation, Lightness) on the color wheel.

Q: What are Dulux Celestial Blue 1 undertones?

Blue is Dulux Celestial Blue 1 undertone color.

Code:	81BG 09/241
Name:	Celestial Blue 1
Brand:	Dulux

What color is Dulux Celestial Blue 1?

Let’s dive into a full Celestial Blue 1 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 81BG 09/241. 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 Celestial Blue 1 undertones?

Celestial 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:

#00546E

RGB code:

0, 84, 110

Is Dulux Celestial Blue 1 81BG 09/241 cool or warm?

warm

cool

At 194° on the HSL hue wheel, this dark blue falls clearly in the cool range.

81BG 09/241 Celestial Blue 1 HSL code: 194, 100%, 22%

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 Celestial 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

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Dulux Celestial 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

81BG 09/241
Celestial 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 Celestial Blue 1 with a green hue, complementary colors are those with a red hue close to 14, such as Dulux Winter Pumpkin and Mango Melody 5.

81BG 09/241
Celestial Blue 1

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