Dulux Tumbled Glass / Highland Falls 4 / 90GY 63/047
| Code: | 90GY 63/047 |
| Name: | Tumbled Glass |
| Brand: | Dulux |
What color is Dulux Tumbled Glass?
Let’s dive into a full Tumbled Glass paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 90GY 63/047. Find out if this gorgeous cold grey paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.
Dulux Tumbled Glass reviews (3 photos)
View the photos of real spaces painted with this grey that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.



Try before you buy

100% accurate
reusable paint samples
Peel, stick,
and repeat
Twice painted
with real paint
Next day
delivery
What are Dulux Tumbled Glass undertones?
Tumbled Glass has a clear green 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:
#C6D0C8
RGB code:
198, 208, 200
Is Dulux Tumbled Glass 90GY 63/047 cool or warm?
With a hue of 132°, this Grey leans cool, but it's near the neutral line and may feel warmer in certain lighting.
90GY 63/047 Tumbled Glass HSL code: 132, 10%, 80%
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 Tumbled Glass
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 Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Tumbled Glass:
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
90GY 63/047
Tumbled Glass
Darker shades
90GY 63/047
Tumbled Glass
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 Tumbled Glass with a yellow hue, complementary colors are those with a purple hue close to 312, such as Dulux Himalayan Musk 2 and Himalayan Musk 3.
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 | #C6D0C8 | |
| RGB Decimal | 198, 208, 200 | |
| RGB Percent | 77.65%, 81.57%, 78.43% | |
| HSV | Hue: 132° Saturation: 4.81% Value: 81.57% | |
| HSL | hsl(132, 10, 80) | |
| CMYK | Cyan: 4.81 Magenta: 0.0 Yellow: 3.85 Key: 18.43 | |
| YIQ | Y: 204.098 I: -3.388 Q: -4.605 | |
| XYZ | X: 56.267 Y: 61.287 Z: 63.493 | |
| CIE Lab | L:82.533 a:-4.879 b:2.794 | |
| CIE Luv | L:82.533 u:-5.175 v:5.042 | |
| Decimal | 13029576 | |
| Hunter Lab | 78.286, -8.706, 6.714 |
Color equivalents
Paper Mint
Dulux
94GY 66/038
Weathered Glass
Dulux

236
Teresa's Green
Farrow and Ball

X447
Sea Smoke
Tikkurila

30GG 73/048
Soft Fauna 5
Dulux
284
Aquamarine - Mid
Little Greene

G444
Gorgonzola
Tikkurila

RAL 9018
Papyrus white
RAL Classic

90GY 72/040
Highland Falls 5
Dulux
50GY 65/084
Woodland Pearl 5
Dulux
Crushed Mint
Dulux
45GY 55/052
Tranquil Dawn
Dulux

169
Pearl Colour - Dark
Little Greene

183
Bone China Blue - Mid
Little Greene

100
Pearl Colour
Little Greene

K494
Tikkurila

205
Skylight
Farrow and Ball

H495
Tuft
Tikkurila

