Behr Restless Sea PPU13-20
| Code: | PPU13-20 |
| Name: | Restless Sea |
| Brand: | Behr |
What color is Behr Restless Sea?
Transform your space with a touch of luxury by painting your walls in Behr Restless Sea (PPU13-20). This rich and opulent hue exudes sophistication and tranquility, making it the perfect choice for a cozy bedroom, elegant living room, or chic office space. Restless Sea pairs beautifully with crisp white accents for a fresh and modern look, while metallic gold or brass fixtures add a touch of glamour and warmth. Complement this striking color with soft blush pink or dusty rose furnishings for a harmonious and inviting atmosphere. Elevate your interior design with Behr Restless Sea for a stylish and timeless appeal.
Behr Restless Sea 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.
Try before you buy

100% accurate
reusable paint samples
Peel, stick,
and repeat
Twice painted
with real paint
Next day
delivery
What are Behr Restless Sea undertones?
The undertone of Restless Sea 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to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.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:
#38515D
RGB code:
56, 81, 93
Is Behr Restless Sea PPU13-20 cool or warm?
With a hue of 199° thisdark bluerefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
PPU13-20 Restless Sea HSL code: 199, 25%, 29%
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.
- Dark, cool shades create a dramatic and sophisticated atmosphere, making them a great choice for bedrooms and living rooms when you want to make a bold yet calming statement. However, be cautious about using dark, cool colors in small spaces, as they can make the room feel smaller and more enclosed.
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 Restless Sea
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 dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Behr Restless Sea:
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
PPU13-20
Restless Sea
Darker shades
PPU13-20
Restless Sea
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 Restless Sea with a green hue, complementary colors are those with a red hue close to 19, such as Behr Autumn Ashes and Piano Brown.
LRV of Restless Sea
Restless Sea has an LRV of 7.37% and refers to Dark colors which means that this color almost does not reflect 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 7.37%, 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 | #38515d | |
| RGB Decimal | 56, 81, 93 | |
| RGB Percent | 21.96%, 31.76%, 36.47% | |
| HSV | Hue: 199° Saturation: 39.78% Value: 36.47% | |
| HSL | hsl(199, 25, 29) | |
| CMYK | Cyan: 39.78 Magenta: 12.9 Yellow: 0.0 Key: 63.53 | |
| YIQ | Y: 74.893 I: -18.754 Q: -1.554 | |
| XYZ | X: 6.548 Y: 7.516 Z: 11.459 | |
| CIE Lab | L:32.953 a:-6.029 b:-10.023 | |
| CIE Luv | L:32.953 u:-11.727 v:-12.053 | |
| Decimal | 3690845 | |
| Hunter Lab | 27.414, -5.338, -5.592 |
Color equivalents
MQ5-24
Opera Glasses
Behr
HDC-CL-28
Nocturne Blue
Behr

SW 7620
Seaworthy
Sherwin Williams

1666
In the Midnight Hour
Benjamin Moore
S460-7
Deep Breath
Behr

SW 9185
Marea Baja
Sherwin Williams

S480-7
Midnight In The Tropics
Behr
HC-158
Newburg Green
Benjamin Moore

CW-675
Brush Blue
Benjamin Moore

CW-575
Everard Blue
Benjamin Moore

777
Summer Nights
Benjamin Moore
SW 7615
Sea Serpent
Sherwin Williams

HC-157
Narragansett Green
Benjamin Moore

SW 7605
Gale Force
Sherwin Williams

SW 6230
Rainstorm
Sherwin Williams

2062-20
Gentleman's Gray
Benjamin Moore

SW 9660
Tarragon
Sherwin Williams

SW 9150
Endless Sea
Sherwin Williams

























