Sherwin Williams Denim SW 6523
| Official page: | Denim SW 6523 |
| Code: | SW 6523 |
| Name: | Denim |
| Brand: | Sherwin Williams |
What color is Sherwin Williams Denim?
Sherwin Williams SW 6523 Denim is a rich and versatile blue hue that effortlessly brings a sense of sophistication and calmness to any space. This timeless color pairs beautifully with crisp whites, soft grays, and natural wood tones, creating a harmonious and inviting atmosphere. Whether used as an accent or as the main wall color, Denim adds a touch of modern elegance to both traditional and contemporary interiors. Elevate your living room with Denim walls complemented by SW 7008 Alabaster trim, or create a cozy bedroom retreat by pairing it with SW 7641 Collonade Gray accents. Incorporating Denim into your home décor will infuse your space with a timeless charm and a touch of serenity.
Sherwin Williams SW 6523 on kitchen cabinets
Want a stylish kitchen? View real-life photo examples of this fascinating cool blue hue is paired with backsplashes, countertops, and hardware.

Denim for exterior (2 photos)
Looking for a fresh new look for your house exterior or starting from skretch? We’ve collected pictures of real-life homes that have been painted with this cool blue hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.


Sherwin Williams Denim reviews (7 photos)
View the photos of real spaces painted with this blue that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.







Try before you buy

100% accurate
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Peel, stick,
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What are Sherwin Williams Denim undertones?
Denim 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:
#506B84
RGB code:
80, 107, 132
Is Sherwin Williams Denim SW 6523 cool or warm?
With a hue of 209°, this dark blue reads cool based on its HSL hue position.
SW 6523 Denim HSL code: 209, 25%, 42%
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 Denim
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 dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Sherwin Williams Denim:
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 6523
Denim
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 Denim with a green hue, complementary colors are those with a red hue close to 29, such as Sherwin Williams Truly Taupe and Heavenly White.
LRV of Denim
Denim has an LRV of 13.81% and refers to Medium Dark which means that this color reflects very little light. Why LRV is important?
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 13.81%, 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. To copy the code, just click the icon to the right of it.
| Format | Code | |
|---|---|---|
| HEX | #506b84 | |
| RGB Decimal | 80, 107, 132 | |
| RGB Percent | 31.37%, 41.96%, 51.76% | |
| HSV | Hue: 209° Saturation: 39.39% Value: 51.76% | |
| HSL | hsl(209, 25, 42) | |
| CMYK | Cyan: 39.39 Magenta: 18.94 Yellow: 0.0 Key: 48.24 | |
| YIQ | Y: 101.777 I: -24.123 Q: 2.068 | |
| XYZ | X: 12.729 Y: 13.886 Z: 23.833 | |
| CIE Lab | L:44.069 a:-3.105 b:-16.965 | |
| CIE Luv | L:44.069 u:-13.622 v:-23.547 | |
| Decimal | 5270404 | |
| Hunter Lab | 37.264, -4.237, -11.836 |
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