Sherwin Williams Lullaby SW 9136
| Official page: | Lullaby SW 9136 |
| Code: | SW 9136 |
| Name: | Lullaby |
| Brand: | Sherwin Williams |
| Collections: | Living Well - Unwind |
What color is Sherwin Williams Lullaby?
Sherwin Williams SW 9136 Lullaby is a soft, serene hue that brings a calming ambiance to any space. Pairing this gentle color with SW 9140 Hygge or SW 9070 Daydream creates a harmonious palette that evokes tranquility and relaxation. To add a touch of contrast, combining Lullaby with SW 6183 Conservative Gray or SW 7036 Accessible Beige offers a sophisticated balance that is both soothing and elegant. The versatility of Lullaby allows it to seamlessly blend with various tones and textures, making it an ideal choice for creating a peaceful retreat in bedrooms, living rooms, or meditation spaces.
Sherwin Williams Lullaby reviews
View the photos of real spaces painted with this that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.
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100% accurate
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Twice painted
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What are Sherwin Williams Lullaby undertones?
The undertone of Lullaby 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to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.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:
#CBD4D4
RGB code:
203, 212, 212
Is Sherwin Williams Lullaby SW 9136 cool or warm?
With a hue of 180° thisBluerefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
SW 9136 Lullaby HSL code: 180, 9%, 81%
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 blue shades make a room feel sleek, fresh, and modern, perfect for bedrooms, bathrooms, and home offices where a sense of calm and sophistication is desired.
- Light, soft colors like pastel blues and greens make a room feel fresh and open. They're great for bathrooms, nurseries, and kitchens, creating a calm and inviting atmosphere. Just avoid using these colors in north-facing rooms, as they might feel too cold.
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 Lullaby
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 Blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Sherwin Williams Lullaby:
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
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 Lullaby with a green hue, complementary colors are those with a red hue close to 0, such as Sherwin Williams Mauve Tinge and Studio Mauve.
LRV of Lullaby
Lullaby has an LRV of 64.67% and refers to Light colors that reflect most 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 64.67%, 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 | #cbd4d4 | |
| RGB Decimal | 203, 212, 212 | |
| RGB Percent | 79.61%, 83.14%, 83.14% | |
| HSV | Hue: 180° Saturation: 4.25% Value: 83.14% | |
| HSL | hsl(180, 9, 81) | |
| CMYK | Cyan: 4.25 Magenta: 0.0 Yellow: 0.0 Key: 16.86 | |
| YIQ | Y: 209.309 I: -5.363 Q: -1.904 | |
| XYZ | X: 60.053 Y: 64.537 Z: 71.563 | |
| CIE Lab | L:84.244 a:-3.044 b:-1.054 | |
| CIE Luv | L:84.244 u:-4.99 v:-1.07 | |
| Decimal | 13358292 | |
| Hunter Lab | 80.335, -7.151, 3.418 |
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