Dulux Grecian Spa 4 50GG 71/180
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| Code: | 50GG 71/180 |
| Name: | Grecian Spa 4 |
| Brand: | Dulux |
What color is Dulux Grecian Spa 4?
Dulux Grecian Spa 4 50GG 71/180 is a light, clean blue-green with a noticeable mint cast and a softly cool character. Its high lightness keeps it airy on broad walls, while the gentle saturation gives it more presence than an off-white. In daylight, Grecian Spa 4 can read fresh and watery; under warmer artificial lighting, its green side is likely to become more apparent. It suits bathrooms, kitchens, laundry rooms, and light-filled bedrooms, especially alongside white trim, pale oak, limestone, or brushed nickel. For contrast, pair this color with deep charcoal, inky navy, or muted terracotta accents.
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What are Dulux Grecian Spa 4 undertones?
Grecian Spa 4 is a light, muted light blue-green. The HEX sample leans teal; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
178, 229, 216
Is Dulux Grecian Spa 4 cool or warm?
At 165° on the HSL hue wheel, this Green falls clearly in the cool range.
50GG 71/180 Grecian Spa 4 HSL code: 165, 50%, 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 Grecian Spa 4
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 Green shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Dulux Grecian Spa 4:
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
50GG 71/180
Grecian Spa 4
Darker shades
50GG 71/180
Grecian Spa 4
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 Grecian Spa 4 with a green hue, complementary colors are those with a red hue close to 345, such as Dulux Decadent Damson and Rose Bark.
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 | #B2E5D8 |
| RGB Decimal | 178, 229, 216 |
| RGB Percent | 69.80%, 89.80%, 84.71% |
| HSV | Hue: 165° Saturation: 22.27% Value: 89.8% |
| HSL | hsl(165, 50, 80) |
| CMYK | Cyan: 22.27 Magenta: 0.0 Yellow: 5.68 Key: 10.2 |
| YIQ | Y: 212.269 I: -26.213 Q: -14.834 |
| XYZ | X: 58.77 Y: 70.459 Z: 75.451 |
| CIE Lab | L:87.222 a:-18.955 b:0.986 |
| CIE Luv | L:87.222 u:-25.707 v:4.75 |
| Decimal | 11724248 |
| Hunter Lab | 83.94, -21.921, 5.464 |
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