Sherwin Williams Secure Blue SW 6508
| Official page: | Secure Blue SW 6508 |
| Code: | SW 6508 |
| Name: | Secure Blue |
| Brand: | Sherwin Williams |
What color is Sherwin Williams Secure Blue?
Looking for a serene and calming hue for your space? Consider incorporating Secure Blue (SW 6508) by Sherwin Williams into your interior design. This rich and sophisticated shade pairs beautifully with crisp whites, warm neutrals, and soft greys to create a harmonious color palette. Whether you're looking to add a touch of elegance to your living room or create a tranquil bedroom retreat, Secure Blue (SW 6508) is a versatile choice that complements a wide range of decor styles. Embrace the soothing vibe of this timeless color and transform your space into a sanctuary of relaxation and refinement.
Sherwin Williams Secure Blue 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 Sherwin Williams Secure Blue undertones?
The undertone of Secure Blue 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to be more accurate than traditional methods of defining undertones on a white background, which are now considered outdated.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:
#5389A1
RGB code:
83, 137, 161
Is Sherwin Williams Secure Blue SW 6508 cool or warm?
With a hue of 198° thisdark bluerefers cool paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.
SW 6508 Secure Blue HSL code: 198, 32%, 48%
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 Secure Blue
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 Sherwin Williams Secure Blue:
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 6508
Secure Blue
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 Secure Blue with a green hue, complementary colors are those with a red hue close to 18, such as Sherwin Williams Mauve Tinge and Studio Mauve.
LRV of Secure Blue
Secure Blue has an LRV of 22.38% 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 22.38%, 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 | #5389a1 | |
| RGB Decimal | 83, 137, 161 | |
| RGB Percent | 32.55%, 53.73%, 63.14% | |
| HSV | Hue: 198° Saturation: 48.45% Value: 63.14% | |
| HSL | hsl(198, 32, 48) | |
| CMYK | Cyan: 48.45 Magenta: 14.91 Yellow: 0.0 Key: 36.86 | |
| YIQ | Y: 123.59 I: -39.891 Q: -3.954 | |
| XYZ | X: 18.943 Y: 22.302 Z: 37.015 | |
| CIE Lab | L:54.346 a:-11.154 b:-18.298 | |
| CIE Luv | L:54.346 u:-24.529 v:-25.601 | |
| Decimal | 5474721 | |
| Hunter Lab | 47.225, -11.043, -13.414 |
Color equivalents
2062-40
Blue Daisy
Benjamin Moore
S490-5
Jay Bird
Behr
SW 7609
Georgian Revival Blue
Sherwin Williams

S480-5
Blue Moon Bay
Behr

HC-151
Buckland Blue
Benjamin Moore

M500-4
Hemisphere
Behr
M490-5
Jet Ski
Behr
SW 2864
Stratford Blue
Sherwin Williams
CW-615
Randolph Blue
Benjamin Moore
SW 7606
Blue Cruise
Sherwin Williams
S460-5
Blue Square
Behr
RAL 5024
Pastel blue
RAL Classic

1678
Blue Nose
Benjamin Moore
AF-525
Fiji
Benjamin Moore
SW 6515
Leisure Blue
Sherwin Williams






