What are Valspar Blue Luna undertones?
Blue Luna has a clear blue undertone based on its position in the color space. We identify undertones by isolating the pure hue (separating it from lightness and saturation), which avoids distortions caused by tints, tones, and shades.
This method is generally more reliable than judging undertones on a white background.
HEX value:
#B2C3CD
RGB code:
178, 195, 205
Is Valspar Blue Luna 8004-42B cool or warm?
warm
cool
With a hue of 202°, this Blue reads cool based on its HSL hue position.
8004-42B Blue Luna HSL code: 202, 21%, 75%
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 Blue Luna
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 Valspar Blue Luna:
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
8004-42B
Blue Luna
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 Blue Luna with a green hue, complementary colors are those with a red hue close to 22, such as Valspar Foggy Mauve and Cocoa Berry.
LRV of Blue Luna
Blue Luna has an LRV of 53% and refers to Light Medium colors that reflect half 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 53%, 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 | #b2c3cd |  |
| RGB Decimal | 178, 195, 205 | |
| RGB Percent | 69.80%, 76.47%, 80.39% | |
| HSV | Hue: 202° Saturation: 13.17% Value: 80.39% | |
| HSL | hsl(202, 21, 75) | |
| CMYK | Cyan: 13.17 Magenta: 4.88 Yellow: 0.0 Key: 19.61 | |
| YIQ | Y: 191.057 I: -13.344 Q: -0.484 | |
| XYZ | X: 48.891 Y: 52.902 Z: 65.376 | |
| CIE Lab | L:77.817 a:-3.763 b:-6.973 | |
| CIE Luv | L:77.817 u:-9.645 v:-10.006 | |
| Decimal | 11715533 | |
| Hunter Lab | 72.734, -7.298, -2.379 | |
Valspar 8004-42B Blue Luna
Copy color code
Color equivalents
90BG 56/088
Pebble Drift 4
Dulux
S510-2
Boot Cut
Behr
MQ5-50
Opal Waters
Behr
1620
Blue Heather
Benjamin Moore
4008-3B
Lighthouse Shadows
Valspar
SW 6520
Honest Blue
Sherwin Williams
T672
Winter Wonderland
Valspar
S 1515-R90B
NCS
HDC-CT-16A
English Hollyhock
Behr
PPU14-15
Denim Light
Behr
AF-535
Serenata
Benjamin Moore
S 2010-R90B
NCS
SW 9145
Sleepy Hollow
Sherwin Williams
10BB 55/065
Niagara Blues 4
Dulux
Frosted Lake
Dulux
CC6
Hazy
Farrow and Ball
T673
A-List Blue
Valspar
S520-2
Journey'S End
Behr