Sherwin Williams Daphne SW 9151
Contentsshow +hide -
- Daphne for bedroom (2 photos)
- Daphne for living room (1 photo)
- Sherwin Williams Daphne reviews (13 photos)
- What are Sherwin Williams Daphne undertones?
- Is Daphne SW 9151 cool or warm?
- How light temperature affects on Daphne
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Daphne SW 9151
- Color codes
- Color equivalents
| Official page: | Daphne SW 9151 |
| Code: | SW 9151 |
| Name: | Daphne |
| Brand: | Sherwin Williams |
| Collections: | Trendsetter |
What color is Sherwin Williams Daphne?
Sherwin Williams Daphne SW 9151 is a muted blue-gray with a cool, lightly weathered cast. Its medium-light depth keeps it noticeable on walls without reading overly bold, while the gray influence softens the blue. In bright daylight, Daphne can show a clearer dusty blue appearance; under lower or warmer lighting, it tends to look more subdued and gray. It suits bedrooms, bathrooms, laundry rooms, and built-in cabinetry, especially alongside warm white trim, pale oak, natural linen, or matte black details. For contrast, pair this shade with creamy off-whites and deeper charcoal or navy accents.
Daphne for bedroom (2 photos)
We’ve hand-picked a beautiful collection of photos of this amazing blue shade used in real bedrooms. Take a look and imagine how this wonderful cool mid-tone paint color could transform your own bedroom space.


Daphne for living room
Check out this stunning mid-tone color used in real living rooms. Explore how this blue shade can create a unique space

Sherwin Williams Daphne reviews (13 photos)
View the photos of real spaces painted with this blue that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.













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What are Sherwin Williams Daphne undertones?
Daphne is a mid-light, very muted blue-gray. The HEX sample has a subtle blue bias, but its low chroma turns that hue into a neutral-looking color rather than a clear blue. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
137, 156, 170
Is Sherwin Williams Daphne cool or warm?
With a hue of 205°, this Blue reads cool based on its HSL hue position.
SW 9151 Daphne HSL code: 205, 16%, 60%
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 Daphne
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 Blue shade looks under different lighting:
Coordinating colors.
Colors that go with Sherwin Williams Daphne:
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 Daphne with a green hue, complementary colors are those with a red hue close to 25, such as Sherwin Williams Truly Taupe and Heavenly White.
LRV of Daphne
Daphne has an LRV of 31.97% 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 31.97%, 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 | #899caa |
| RGB Decimal | 137, 156, 170 |
| RGB Percent | 53.73%, 61.18%, 66.67% |
| HSV | Hue: 205° Saturation: 19.41% Value: 66.67% |
| HSL | hsl(205, 16, 60) |
| CMYK | Cyan: 19.41 Magenta: 8.24 Yellow: 0.0 Key: 33.33 |
| YIQ | Y: 151.915 I: -15.821 Q: 0.338 |
| XYZ | X: 29.458 Y: 31.997 Z: 42.643 |
| CIE Lab | L:63.34 a:-3.613 b:-9.534 |
| CIE Luv | L:63.34 u:-10.669 v:-13.589 |
| Decimal | 9018538 |
| Hunter Lab | 56.566, -6.031, -5.101 |
Color equivalents
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