Behr Firefly P310-3

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Code:P310-3
Name:Firefly
Brand:Behr

What color is Behr Firefly?

Behr Firefly P310-3 is a very light, creamy yellow with a clear buttery warmth and a soft pastel depth. Its pale gold undertone keeps it brighter than beige while avoiding the sharpness of a true primary yellow. In sunny rooms, Firefly can read as a gentle wash of warm daylight; under warmer bulbs, it becomes creamier and more mellow. It suits kitchens, breakfast nooks, children’s rooms, and hallways where a light color can add noticeable warmth without making the walls feel heavy. Pair it with crisp white trim, light oak, woven natural fibers, or muted blue-gray accents for contrast.

Behr Firefly reviews (2 photos)

View the photos of real spaces painted with this yellow that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.

Behr Firefly bathroom makeover
@neighbourhood_painters
Behr Firefly bathroom
@neighbourhood_painters

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What are Behr Firefly undertones?

Firefly is a near-white, soft pale yellow. The HEX sample leans yellow; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs can make it look creamier or more golden, while cool daylight may mute that warmth and pull it closer to beige or greige.

HEX value:

#FFF1B4

RGB code:

255, 241, 180

Is Behr Firefly cool or warm?

warm
cool
Color wheel

At 49° on the HSL hue wheel, this Yellow sits firmly on the warm side.

P310-3 Firefly HSL code: 49, 100%, 85%

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 Firefly

Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.

Bedroom daylight mockup
Bedroom overlay
Sunrise
Morning
Noon
Afternoon
Sunset

In addition, natural-light temperature depends on its direction:

Direction of sunlightVisible temp.HueDuration
NorthCoolBluishAll day
EastWarmYellowBefore noon
WestWarmOrange-redAfter noon
SouthWarmOrange-yellowAll day

Artificial Lighting. When choosing bulbs, pay attention to their color temperature in Kelvins.
Use the slider to see how this Yellow shade looks under different lighting:

Living-room mockup
Living-room overlay

4000K

2000K
3000K
4000K
5000K
6000K
7000K

Coordinating colors.
Colors that go with Behr Firefly:

Monochromatic color scheme

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

LRV of Firefly

Firefly has an LRV of 85.7% and refers to White colors that reflect almost all lightWhy LRV is important?

Light Reflectance Value scale illustration

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 85.7%, 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

FormatCode
HEX#fff1b4
RGB Decimal255, 241, 180
RGB Percent100.00%, 94.51%, 70.59%
HSVHue: 49° Saturation: 29.41% Value: 100.0%
HSLhsl(49, 100, 85)
CMYKCyan: 0.0 Magenta: 5.49 Yellow: 29.41 Key: 0.0
YIQY: 238.232 I: 27.945 Q: -16.022
XYZX: 80.934 Y: 87.468 Z: 55.787
CIE LabL:94.937 a:-4.26 b:31.232
CIE LuvL:94.937 u:11.897 v:44.658
Decimal16773556
Hunter Lab93.524, -9.198, 30.101

Color equivalents