Dulux Indigo Night
| Code: | |
| Name: | Indigo Night |
| Brand: | Dulux |
What color is Dulux Indigo Night?
Let’s dive into a full Indigo Night paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful Indigo Night. 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 Indigo Night undertones?
Indigo Night 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:
#454C6C
RGB code:
69, 76, 108
Is Dulux Indigo Night cool or warm?
With a hue of 229°, this dark blue reads cool based on its HSL hue position.
Indigo Night HSL code: 229, 22%, 35%
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 Indigo Night
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 Indigo Night:
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
Indigo Night
Darker shades
Indigo Night
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 Indigo Night with a blue hue, complementary colors are those with a orange hue close to 49, such as Dulux Nordic Bliss and Thimble Case.
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 | #454C6C | |
| RGB Decimal | 69, 76, 108 | |
| RGB Percent | 27.06%, 29.80%, 42.35% | |
| HSV | Hue: 229° Saturation: 36.11% Value: 42.35% | |
| HSL | hsl(229, 22, 35) | |
| CMYK | Cyan: 36.11 Magenta: 29.63 Yellow: 0.0 Key: 57.65 | |
| YIQ | Y: 77.555 I: -14.454 Q: 8.478 | |
| XYZ | X: 7.744 Y: 7.516 Z: 15.226 | |
| CIE Lab | L:32.955 a:5.752 b:-19.405 | |
| CIE Luv | L:32.955 u:-4.891 v:-26.233 | |
| Decimal | 4541548 | |
| Hunter Lab | 27.416, 2.444, -13.736 |
Color equivalents
M350
Ink
Tikkurila

67BB 09/166
Mystical Night
Dulux
10RB 10/219
Purple Polka 1
Dulux
83BB 07/202
Plush Velvet 1
Dulux
10RB 08/125
Amethyst Falls 1
Dulux
70BB 09/241
Starlit Night 1
Dulux
10RB 10/116
Brooklyn Nights 1
Dulux
10RB 11/250
Amethyst Falls 3
Dulux
Oxford Blue (Heritage)
Dulux

95BB 07/350
Plush Velvet 2
Dulux
91BB 07/263
Martian Skies 1
Dulux
Plush Velvet 3
Dulux
50BB 08/257
Subzero Blue
Dulux

N434
Tikkurila

Baked Aubergine
Dulux
81BB 12/269
Deepest Amethyst
Dulux
N431
Tikkurila

50BB 08/171
Sapphire Salute
Dulux

