Behr Sunstone M430-4
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| Code: | M430-4 |
| Name: | Sunstone |
| Brand: | Behr |
What color is Behr Sunstone?
Behr Sunstone M430-4 is a muted blue-green with a noticeable gray cast, giving it a soft, weathered appearance rather than a bright aqua look. Its mid-light depth keeps it present on the wall while still feeling open enough for bedrooms, bathrooms, or a quiet home office. In daylight, Sunstone reads as a dusty sea-glass green; under warmer bulbs, its gray undertone becomes more apparent. Pair it with warm white trim, pale oak, woven linen, and brushed brass for contrast, or use charcoal and deep navy accents for a cooler, more tailored scheme. It is especially effective on broad walls or cabinetry where its low-saturation color can show clearly without dominating the room.
Behr Sunstone reviews (23 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 Behr Sunstone undertones?
Sunstone is a mid-light, muted sage green. The HEX sample leans 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:
RGB code:
153, 188, 174
Is Behr Sunstone cool or warm?
warm
cool
With a hue of 156°, this Green reads cool based on its HSL hue position.
M430-4 Sunstone HSL code: 156, 21%, 67%
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 Sunstone
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 Green shade looks under different lighting:
Coordinating colors.
Colors that go with Behr Sunstone:
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
M430-4
Sunstone
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 Sunstone with a green hue, complementary colors are those with a red hue close to 336, such as Behr Plum Royale and Garden Plum.
LRV of Sunstone
Sunstone has an LRV of 43.46% 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 43.46%, 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 | #99bcae |
| RGB Decimal | 153, 188, 174 |
| RGB Percent | 60.00%, 73.73%, 68.24% |
| HSV | Hue: 156° Saturation: 18.62% Value: 73.73% |
| HSL | hsl(156, 21, 67) |
| CMYK | Cyan: 18.62 Magenta: 0.0 Yellow: 7.45 Key: 26.27 |
| YIQ | Y: 175.939 I: -16.358 Q: -11.761 |
| XYZ | X: 38.757 Y: 45.794 Z: 46.83 |
| CIE Lab | L:73.411 a:-14.62 b:3.19 |
| CIE Luv | L:73.411 u:-17.992 v:7.153 |
| Decimal | 10075310 |
| Hunter Lab | 67.671, -16.191, 6.34 |
Color equivalents
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