Dulux Lunar Landing 99YY 55/056
Contentsshow +hide -
| Code: | 99YY 55/056 |
| Name: | Lunar Landing |
| Brand: | Dulux |
What color is Dulux Lunar Landing?
Dulux Lunar Landing 99YY 55/056 is a muted, mid-light grey with a noticeable soft green cast and a gently yellowed undertone. Its low saturation keeps the color quiet rather than overtly green, giving walls a softened, mineral-like appearance. In bright daylight, Lunar Landing can read as a pale grey-green, while warmer artificial light is likely to bring forward its subdued olive warmth. It suits bedrooms, kitchens, hallways, and living spaces where a neutral needs more character than plain grey. Pair it with chalky white trim, natural oak, limestone, brushed brass, and warm off-white textiles. For contrast, use deep charcoal, inky blue-grey, or dark olive on cabinetry and smaller painted details.
Try before you buy

100% accurate
reusable paint samples
Peel, stick,
and repeat
Twice painted
with real paint
Next day
delivery
What are Dulux Lunar Landing undertones?
Lunar Landing is a mid-light, very muted straw beige. The HEX sample has a subtle yellow bias, but its low chroma turns that hue into a neutral-looking color rather than a clear yellow. Warm bulbs can make it look creamier or more golden, while cool daylight may mute that warmth and pull it closer to beige or greige.
HEX value:
RGB code:
192, 193, 181
Is Dulux Lunar Landing cool or warm?
With a hue of 65°, this Grey leans warm, but it is close to neutral and can read cooler in some light.
99YY 55/056 Lunar Landing HSL code: 65, 9%, 73%
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 Lunar Landing
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 in Kelvins.
Use the slider to see how this Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Lunar Landing:
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
99YY 55/056
Lunar Landing
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 Lunar Landing with a orange hue, complementary colors are those with a blue hue close to 245, such as Dulux Fragrant Cloud 5 and Lilac Heather 5.
Color codes
We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models
| Format | Code |
|---|---|
| HEX | #C0C1B5 |
| RGB Decimal | 192, 193, 181 |
| RGB Percent | 75.29%, 75.69%, 70.98% |
| HSV | Hue: 65° Saturation: 6.22% Value: 75.69% |
| HSL | hsl(65, 9, 73) |
| CMYK | Cyan: 0.52 Magenta: 0.0 Yellow: 6.22 Key: 24.31 |
| YIQ | Y: 191.333 I: 3.26 Q: -3.946 |
| XYZ | X: 49.147 Y: 52.683 Z: 51.283 |
| CIE Lab | L:77.687 a:-2.506 b:5.921 |
| CIE Luv | L:77.687 u:0.087 v:9.126 |
| Decimal | 12632501 |
| Hunter Lab | 72.583, -6.155, 8.917 |
Color equivalents
266
Mizzle
Farrow and Ball

Valley Rock
Dulux
113
French Grey
Little Greene

45GY 55/052
Tranquil Dawn
Dulux

90GY 70/221
Graceful Green
Dulux

22
Light Blue
Farrow and Ball

169
Pearl Colour - Dark
Little Greene

10GY 49/081
Green Ivy
Dulux

J446
Flannel
Tikkurila

9904
Shadow Gray
Farrow and Ball
X487
Plaster
Tikkurila

231
Fescue
Little Greene

RAL 9018
Papyrus white
RAL Classic

285
Cromarty
Farrow and Ball

V446
Fen
Tikkurila

301
Eddy
Farrow and Ball

70YY 46/053
Stone Green
Dulux



