Sherwin Williams Polished Mahogany SW 2838
| Code: | SW 2838 |
| Name: | Polished Mahogany |
| Brand: | Sherwin Williams |
| Collections: | Arts & Crafts (1880s-1910s), Intrinsic, Historic Exterior Color Wall |
What color is Sherwin Williams Polished Mahogany?
The deep richness of Sherwin Williams SW 2838 Polished Mahogany brings an air of sophistication and warmth to any space. This color pairs beautifully with soft neutrals such as SW 7008 Alabaster and SW 6073 Perfect Greige, creating a perfect balance of elegance and coziness. To add a touch of drama, consider complementing Polished Mahogany with accents in SW 7034 Status Bronze or SW 6183 Conservative Gray for a bold, yet refined aesthetic. Whether used on walls, furniture, or trim, Polished Mahogany adds depth and character to any room.
Polished Mahogany 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 warm red hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.


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What are Sherwin Williams Polished Mahogany undertones?
Polished Mahogany has a clear red 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:
#432722
RGB code:
67, 39, 34
Is Sherwin Williams Polished Mahogany SW 2838 cool or warm?
At 9° on the HSL hue wheel, this dark red sits firmly on the warm side.
SW 2838 Polished Mahogany HSL code: 9, 33%, 20%
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 Polished Mahogany
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 red shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Sherwin Williams Polished Mahogany:
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 2838
Polished Mahogany
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 Polished Mahogany with a red hue, complementary colors are those with a green hue close to 189, such as Sherwin Williams Mountain Air and Niebla Azul.
LRV of Polished Mahogany
Polished Mahogany has an LRV of 2.71% and refers to Dark colors which means that this color almost does not reflect 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 2.71%, 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 | #432722 | |
| RGB Decimal | 67, 39, 34 | |
| RGB Percent | 26.27%, 15.29%, 13.33% | |
| HSV | Hue: 9° Saturation: 49.25% Value: 26.27% | |
| HSL | hsl(9, 33, 20) | |
| CMYK | Cyan: 0.0 Magenta: 41.79 Yellow: 49.25 Key: 73.73 | |
| YIQ | Y: 46.802 I: 18.292 Q: 4.367 | |
| XYZ | X: 3.329 Y: 2.76 Z: 1.87 | |
| CIE Lab | L:19.056 a:12.489 b:8.838 | |
| CIE Luv | L:19.056 u:16.52 v:6.22 | |
| Decimal | 4400930 | |
| Hunter Lab | 16.614, 6.695, 4.955 |
Color equivalents
SW 9182
Rojo Marrón
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SW 2801
Rookwood Dark Red
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RAL 8016
Mahogany brown
RAL Classic

RAL 8017
Chocolate brown
RAL Classic

SW 2924
Woodsy Brown
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RAL 3007
Black red
RAL Classic

SW 6020
Marooned
Sherwin Williams

AF-650
Caponata
Benjamin Moore

AF-180
Wenge
Benjamin Moore

CC-2
Raphael
Benjamin Moore
SW 6034
Dark Auburn
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SW 6069
French Roast
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CSP-450
Bewitched
Benjamin Moore

