Sherwin Williams Deep Sea Dive SW 7618
Contentsshow +hide -
- Deep Sea Dive for bedroom (2 photos)
- Deep Sea Dive for living room (2 photos)
- Sherwin Williams Deep Sea Dive for bathroom (1 photo)
- Sherwin Williams SW 7618 on kitchen cabinets (5 photos)
- Deep Sea Dive for exterior (3 photos)
- Sherwin Williams Deep Sea Dive reviews (10 photos)
- What are Sherwin Williams Deep Sea Dive undertones?
- Is Deep Sea Dive SW 7618 cool or warm?
- How light temperature affects on Deep Sea Dive
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Deep Sea Dive SW 7618
- Color codes
- Color equivalents
| Code: | SW 7618 |
| Name: | Deep Sea Dive |
| Brand: | Sherwin Williams |
| Collections: | Timeless Color Wall |
What color is Sherwin Williams Deep Sea Dive?
Sherwin Williams Deep Sea Dive SW 7618 is a deep, muted blue-green with a noticeable gray cast that keeps it from reading overly bright. Its cool, oceanic character can look more blue in lower light and show a clearer green-teal note in brighter natural daylight. This shade has enough depth for a dramatic dining room, study, or bedroom wall, while also giving kitchen or bath cabinetry a grounded color statement. Pair it with warm white trim, pale oak, aged brass, or cognac leather to bring out its richness. For a quieter scheme, layer it with soft gray-beige textiles and charcoal accents rather than competing saturated colors.
Deep Sea Dive 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 dark paint color could transform your own bedroom space.


Deep Sea Dive for living room (2 photos)
Check out this stunning dark color used in real living rooms. Explore how this blue shade can create a unique space


Sherwin Williams SW 7618 for bathroom
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool dark blue real bathrooms.

Sherwin Williams SW 7618 on kitchen cabinets (5 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating cool blue hue is paired with backsplashes, countertops, and hardware.





Deep Sea Dive for exterior (3 photos)
Looking for a fresh new look for your house exterior or starting from skretch? We’ve collected pictures of real-life homes that have been painted with this cool blue hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.



Sherwin Williams Deep Sea Dive reviews (10 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 Deep Sea Dive undertones?
Deep Sea Dive is a deep, muted deep teal. The HEX sample leans teal; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
55, 97, 103
Is Sherwin Williams Deep Sea Dive cool or warm?
At 188° on the HSL hue wheel, this dark blue falls clearly in the cool range.
SW 7618 Deep Sea Dive HSL code: 188, 30%, 31%
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 Deep Sea Dive
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 dark blue shade looks under different lighting:
Coordinating colors.
Colors that go with Sherwin Williams Deep Sea Dive:
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
SW 7618
Deep Sea Dive
Darker shades
SW 7618
Deep Sea Dive
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 Deep Sea Dive with a green hue, complementary colors are those with a red hue close to 8, such as Sherwin Williams Mauve Tinge and Studio Mauve.
LRV of Deep Sea Dive
Deep Sea Dive has an LRV of 10.27% and refers to Medium Dark which means that this color reflects very little 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 10.27%, 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 | #376167 |
| RGB Decimal | 55, 97, 103 |
| RGB Percent | 21.57%, 38.04%, 40.39% |
| HSV | Hue: 188° Saturation: 46.6% Value: 40.39% |
| HSL | hsl(188, 30, 31) |
| CMYK | Cyan: 46.6 Magenta: 5.83 Yellow: 0.0 Key: 59.61 |
| YIQ | Y: 85.126 I: -26.956 Q: -7.017 |
| XYZ | X: 8.297 Y: 10.34 Z: 14.387 |
| CIE Lab | L:38.446 a:-12.878 b:-7.994 |
| CIE Luv | L:38.446 u:-18.575 v:-8.9 |
| Decimal | 3629415 |
| Hunter Lab | 32.156, -10.215, -4.017 |
Color equivalents
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