Behr Sonic Silver HDC-MD-26
Contentsshow +hide -
- Sonic Silver for living room (2 photos)
- Behr Sonic Silver for bathroom (1 photo)
- What are Behr Sonic Silver undertones?
- Is Sonic Silver HDC-MD-26 cool or warm?
- How light temperature affects on Sonic Silver
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Sonic Silver HDC-MD-26
- Color codes
- Color equivalents
| Code: | HDC-MD-26 |
| Name: | Sonic Silver |
| Brand: | Behr |
What color is Behr Sonic Silver?
Behr Sonic Silver HDC-MD-26 is a light, muted gray with a subtle warm cast that keeps it from reading icy or stark. Its low-saturation appearance gives walls a softly weathered look, especially in rooms with natural wood, linen, or brushed nickel finishes. In bright daylight, Sonic Silver appears clean and pale, while lower or warmer lighting can bring out its faint beige-gray character. It suits living rooms, bedrooms, and hallways where a quiet neutral is needed without the crispness of a blue-toned gray. Pair it with warm white trim, charcoal accents, muted green textiles, or medium oak furniture for an understated, grounded palette.
Sonic Silver for living room (2 photos)
Check out this stunning mid-tone color used in real living rooms. Explore how this grey shade can create a unique space


Behr HDC-MD-26 for bathroom
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully warm mid-tone grey real bathrooms.

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What are Behr Sonic Silver undertones?
Sonic Silver is a mid-light, near-neutral medium gray. Its chroma is so low that assigning a specific hue-based undertone would be misleading. Because it is close to neutral, nearby surfaces and the color of the light can noticeably change how warm or cool it appears.
HEX value:
RGB code:
183, 183, 177
Is Behr Sonic Silver cool or warm?
With a hue of 60°, this Grey leans warm, but it is close to neutral and can read cooler in some light.
HDC-MD-26 Sonic Silver HSL code: 60, 4%, 71%
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 Sonic Silver
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 Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Sonic Silver:
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
HDC-MD-26
Sonic Silver
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 Sonic Silver with a orange hue, complementary colors are those with a blue hue close to 240, such as Behr Blue Aura and Camelot.
LRV of Sonic Silver
Sonic Silver has an LRV of 47% and refers to Light Medium colors that reflect half of the incident 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 47%, 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 | #b7b7b1 |
| RGB Decimal | 183, 183, 177 |
| RGB Percent | 71.76%, 71.76%, 69.41% |
| HSV | Hue: 60° Saturation: 3.28% Value: 71.76% |
| HSL | hsl(60, 4, 71) |
| CMYK | Cyan: 0.0 Magenta: 0.0 Yellow: 3.28 Key: 28.24 |
| YIQ | Y: 182.316 I: 1.928 Q: -1.867 |
| XYZ | X: 44.396 Y: 47.109 Z: 48.337 |
| CIE Lab | L:74.259 a:-1.102 b:3.049 |
| CIE Luv | L:74.259 u:0.336 v:4.666 |
| Decimal | 12040113 |
| Hunter Lab | 68.636, -4.653, 6.29 |
Color equivalents
SW 7658
Gray Clouds
Sherwin Williams

V121-1
Silver Bonnet
Valspar US
PPU18-11
Classic Silver
Behr

SW 2850
Chelsea Gray
Sherwin Williams
5006-1C
Granite Dust
Valspar US
4004-1B
Urban Sunrise
Valspar US
V119-1
Kitty Whiskers
Valspar US
1473
Gray Huskie
Benjamin Moore
HC-169
Coventry Gray
Benjamin Moore

N380-3
Weathered Moss
Behr

8004-30D
Gray-Green Linen
Valspar US
SW 7065
Argos
Sherwin Williams

SW 7058
Magnetic Gray
Sherwin Williams

PPU25-08
Heirloom Silver
Behr

PPU24-11
Greige
Behr

CW-715
Bone Black
Benjamin Moore
SW 7668
March Wind
Sherwin Williams



