Behr Supernova N510-4
| Code: | N510-4 |
| Name: | Supernova |
| Brand: | Behr |
What color is Behr Supernova?
Experience the captivating allure of Behr Supernova (N510-4) - a mesmerizing hue that bridges the gap between tranquil and invigorating. This cosmic-inspired color infuses any space with a sense of cosmic energy, perfect for a creative studio, a cozy reading nook, or a sophisticated living room. The rich depth of Supernova makes it ideal for accent walls, adding an elegant flair to a bedroom or a touch of drama to a home office. Let Behr N510-4 Supernova bring a touch of cosmic splendor to your interiors, creating a space that is both vibrant and soothing.
Try before you buy

100% accurate
reusable paint samples
Peel, stick,
and repeat
Twice painted
with real paint
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What are Behr Supernova undertones?
The undertone of Supernova can be accurately described as a Blue hue, as is apparent from the color space provided. By isolating the pure hue and eliminating any tints, tones, and shades, we were able to precisely determine its undertone. This approach has proven to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.
HEX value
HEX value:
#9FA4A8
RGB code:
159, 164, 168
Is Behr Supernova N510-4 cool or warm?
With a hue of 207° thisGreyrefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
N510-4 Supernova HSL code: 207, 5%, 64%
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.
- Cooler hues have a calm and relaxation effect
- Cool grey shades are versatile and provide a neutral canvas for your interior design. They seamlessly complement any style, whether it's Victorian, Scandinavian, or Modern.
- Using mid-tone cool colors like soft greys and muted blues can help create a calming and modern look in rooms like home offices, bathrooms, and bedrooms. But avoid using these shades in rooms without natural light, as they may look dull.
Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.
How light temperature affects Supernova
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 Grey shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Supernova:
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
N510-4
Supernova
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 Supernova with a green hue, complementary colors are those with a red hue close to 27, such as Behr Tribeca and Oak Creek.
LRV of Supernova
Supernova has an LRV of 36.75% and refers to Medium colors that reflect a lot of 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 36.75%, 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 | #9fa4a8 | |
| RGB Decimal | 159, 164, 168 | |
| RGB Percent | 62.35%, 64.31%, 65.88% | |
| HSV | Hue: 207° Saturation: 5.36% Value: 65.88% | |
| HSL | hsl(207, 5, 64) | |
| CMYK | Cyan: 5.36 Magenta: 2.38 Yellow: 0.0 Key: 34.12 | |
| YIQ | Y: 162.961 I: -4.265 Q: 0.187 | |
| XYZ | X: 34.639 Y: 36.749 Z: 42.303 | |
| CIE Lab | L:67.088 a:-0.991 b:-2.683 | |
| CIE Luv | L:67.088 u:-3.008 v:-3.772 | |
| Decimal | 10462376 | |
| Hunter Lab | 60.621, -4.089, 1.06 |
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