Dulux Crystal Surprise 2 87GG 51/291
| Code: | 87GG 51/291 |
| Name: | Crystal Surprise 2 |
| Brand: | Dulux |
What color is Dulux Crystal Surprise 2?
Let’s dive into a full Crystal Surprise 2 paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 87GG 51/291. 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 Crystal Surprise 2 undertones?
Crystal Surprise 2 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:
#68CAC5
RGB code:
104, 202, 197
Is Dulux Crystal Surprise 2 87GG 51/291 cool or warm?
At 177° on the HSL hue wheel, this Blue falls clearly in the cool range.
87GG 51/291 Crystal Surprise 2 HSL code: 177, 48%, 60%
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 Crystal Surprise 2
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 Blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Crystal Surprise 2:
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
87GG 51/291
Crystal Surprise 2
Darker shades
87GG 51/291
Crystal Surprise 2
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 Crystal Surprise 2 with a green hue, complementary colors are those with a red hue close to 357, such as Dulux Rose Bark and Dusted Fondant.
87GG 51/291
Crystal Surprise 2
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 | #68CAC5 | |
| RGB Decimal | 104, 202, 197 | |
| RGB Percent | 40.78%, 79.22%, 77.25% | |
| HSV | Hue: 177° Saturation: 48.51% Value: 79.22% | |
| HSL | hsl(177, 48, 60) | |
| CMYK | Cyan: 48.51 Magenta: 0.0 Yellow: 2.48 Key: 20.78 | |
| YIQ | Y: 172.128 I: -56.792 Q: -22.287 | |
| XYZ | X: 36.903 Y: 49.212 Z: 60.362 | |
| CIE Lab | L:75.583 a:-29.993 b:-6.396 | |
| CIE Luv | L:75.583 u:-42.706 v:-5.036 | |
| Decimal | 6867653 | |
| Hunter Lab | 70.151, -28.866, -1.911 |
Color equivalents
87GG 60/239
Marine Splash
Dulux

50GG 50/320
Minted Glory 6
Dulux
Javan Dawn 2
Dulux
RAL 6027
Light green
RAL Classic

Blue Diamond 6
Dulux
53GG 50/360
Grecian Spa 2
Dulux
89GG 63/216
Crystal Surprise 4
Dulux
56GG 64/258
Grecian Spa 3
Dulux
Jade Pinafore
Dulux
Blue Diamond 5
Dulux
50GG 41/379
Minted Glory 5
Dulux
Weathered Copper
Dulux
Javan Dawn 3
Dulux
30GG 49/211
Peppermint Beach 3
Dulux
Javan Dawn 4
Dulux
30GG 57/217
Jade Cluster 6
Dulux
10BG 54/152
Inky Pool 4
Dulux
X370
Tiffany
Tikkurila

