Sherwin Williams Courtyard SW 6440

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Sherwin Williams Courtyard reviews (5 photos)
What are Sherwin Williams Courtyard undertones?
Is Courtyard SW 6440 cool or warm?
How light temperature affects on Courtyard
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
LRV of Courtyard SW 6440
Color codes
Color equivalents

Official page:	Courtyard SW 6440
Code:	SW 6440
Name:	Courtyard
Brand:	Sherwin Williams

What color is Sherwin Williams Courtyard?

Sherwin Williams Courtyard SW 6440 is a deep, muted green with an earthy olive cast and a noticeably gray-softened finish. Its low saturation keeps the color grounded rather than bright, making it especially effective for cabinetry, built-ins, front doors, or a small room where darker walls feel intentional. In daylight, Courtyard reads as a shaded garden green; under warm artificial light, its olive undertone becomes more apparent. Pair it with creamy off-whites, warm wood, aged brass, charcoal, or natural stone for a layered, material-focused look.

Sherwin Williams Courtyard reviews (5 photos)

View the photos of real spaces painted with this green that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.

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What are Sherwin Williams Courtyard undertones?

Courtyard is a deep, muted olive green. The HEX sample leans yellow-green; this describes its measurable digital hue direction, not a hidden paint pigment. Warm light can make it look more olive and earthy, while cool daylight usually makes the green direction easier to notice.

HEX value:

#475842

RGB code:

71, 88, 66

Is Sherwin Williams Courtyard cool or warm?

warm

cool

With a hue of 106°, this dark green leans cool, but it is near the neutral line and may feel warmer in certain lighting.

SW 6440 Courtyard HSL code: 106, 14%, 30%

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 Courtyard

Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.

Sunrise

Morning

Noon

Afternoon

Sunset

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 dark green shade looks under different lighting:

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Sherwin Williams Courtyard:

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

SW 6440
Courtyard

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 Courtyard with a yellow hue, complementary colors are those with a purple hue close to 286, such as Sherwin Williams Wood Violet and Berry Cream.

SW 6440
Courtyard

Compare
Sherwin Williams
Courtyard SW 6440
to any other colors

Sherwin Williams
Courtyard SW 6440
color equivalents

LRV of Courtyard

Courtyard has an LRV of 8.62% and refers to Dark colors which means that this color almost does not reflect light. Why LRV is important?

Light Reflectance Value scale illustration

Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher the LRV of a paint color, the brighter the room you will get.
The scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting all light).

Act like a pro: When choosing paint with an LRV of 8.62%, pay attention to your bulbs' brightness. Light brightness is measured in lumens. The lower the paint's LRV, the higher lumen level you need. Every square foot of room needs at least 40 lumens. That means for a 200 ft² living room you'll need about 8000 lumens of light – e.g., eight 1000 lm bulbs.

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	#475842
RGB Decimal	71, 88, 66
RGB Percent	27.84%, 34.51%, 25.88%
HSV	Hue: 106° Saturation: 25.0% Value: 34.51%
HSL	hsl(106, 14, 30)
CMYK	Cyan: 19.32 Magenta: 0.0 Yellow: 25.0 Key: 65.49
YIQ	Y: 80.409 I: -3.061 Q: -10.443
XYZ	X: 7.071 Y: 8.712 Z: 6.462
CIE Lab	L:35.424 a:-11.364 b:10.65
CIE Luv	L:35.424 u:-8.216 v:14.113
Decimal	4675650
Hunter Lab	29.517, -8.89, 7.682