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What color is EFFF47?

The RGB color code for color number #EFFF47 is RGB(239, 255, 71). In the RGB color model, #EFFF47 has a red value of 239, a green value of 255, and a blue value of 71. The CMYK color model (also known as process color, used in color printing) comprises 6.3% cyan, 0.0% magenta, 72.2% yellow, and 0.0% key (black). The HSL color scale has a hue of 65.2° (degrees), 100.0 % saturation, and 63.9 % lightness. In the HSB/HSV color space, #EFFF47 has a hue of 65.2° (degrees), 72.2 % saturation and 100.0 % brightness/value.



Color EFFF47 is cool or warm?

Color EFFF47 is a warm color.



What is the LRV of #EFFF47? (For interior and product design)

EFFF47 has an LRV of nearly 90. By LRV value, it is a whitish color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.



Dark Color

#EFFF47

Light Color


Compare LRV 90 of #EFFF47 with dark and light Color




Is #EFFF47 Readable? WCAG Contrast Checker (For digital design)

Check if the color EFFF47 meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.





Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt







Color Codes - Color Space Conversions


HEX #EFFF47 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(239, 255, 71)
Red
239 (93.7%)
Green
255 (100.0%)
Blue
71 (27.8%)
Alpha
1 (100.0%)

CMYK

Cyan
6.27%
Magenta
0.00%
Yellow
72.16%
Key
0.00%

HSL

HSL(65.22deg, 100.0 %, 63.9 %)

Hue
65.22°
Saturation
100.00 %.
Lightness
63.92 %.

RYB

RYB(0, 184, 7)
Red
0 (0.0%)
Yellow
184 (72.2%)
Blue
7 (2.6%)

HSV/HSB

Hue
65.22°
Saturation
72.16 %.
Brightness / Value
100.00 %.

HWB

H: 65.22°

W: 27.84 %

B: 0.00 %

XYZ

X : 72.49

Y : 90.33

Z : 19.57

YXY

Y1 : 90.33

X : 0.4

Y2 : 0.5

CMY

C : 6.27%

M : 0.00%

Y : 72.16%


LRV

~ 90.3 %

Munsell Color System

3.8GY 9.5/11.8

CIE-Lab

L : 96.13

A : -26.49

B : 80.45

CIE-Lch

L : 96.13

C : 84.7

H : 108.23

CIE-Luv

L : 96.13

U : -3.39

V : 98.33

Hunter-Lab

L : 95.04

A : -30.16

B : 54.32






Color Names and Paint



Color Name of HEX #EFFF47


Here are the colors similar to EFFF47. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.



#DFFF00
Chartreuse Yellow
ΔE - 3.22 (96.8% similar)
#FAFA37
Maximum Yellow
ΔE - 3.56 (96.4% similar)
#FFFF66
Laser Lemon
ΔE - 3.67 (96.3% similar)
#FFFF66
Unmellow Yellow
ΔE - 3.67 (96.3% similar)




Similar colors from Pantone, RAL and other color matching system


Pantone PMS


Pantone PMS color similar/equivalent to EFFF47.


#ECF166
PANTONE 923 C
ΔE - 4.57 (95.4% similar)
#E3E935
PANTONE 387 C
ΔE - 4.69 (95.3% similar)
#E3E829
PANTONE 809 C
ΔE - 5.04 (95.0% similar)
#E0E721
PANTONE 388 C
ΔE - 5.20 (94.8% similar)


RAL Classic


RAL Classic color similar/equivalent to EFFF47.


#FFFF00
RAL 1026 - Luminous Yellow
ΔE - 4.74 (95.3% similar)


British Standard 4800


British Standard 4800 color similar/equivalent to EFFF47.


#FDEF41
BS 10-E-50 - Forsythia
ΔE - 6.70 (93.3% similar)
#EFE970
BS 08-B-15 - Magnolia
ΔE - 7.53 (92.5% similar)




Paint color for Hex #EFFF47


Here are the paint colors similar to EFFF47. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.


Benjamin Moore

Hex color EFFF47 similar/equivalent paint from Benjamin Moore. Conversion of hex #EFFF47 to Benjamin Moore


#E1E465
Limelight (2025-40)
ΔE - 7.17 (92.8% similar)
#D2E169
Apple Green (2026-40)
ΔE - 8.58 (91.4% similar)
#D2D612
New Lime (2025-30)
ΔE - 8.87 (91.1% similar)
#D3D95D
Chamomile (397)
ΔE - 9.25 (90.7% similar)


Dunn-Edwards

Hex color EFFF47 similar/equivalent paint from Dunn-Edwards. Conversion of hex #EFFF47 to Dunn-Edwards


#FFF47C
Chickadee (DE 5403)
ΔE - 7.61 (92.4% similar)
#E1E36E
Ripe Pear (DE 5515)
ΔE - 8.10 (91.9% similar)
#C6D624
Lime Twist (DEA 124)
ΔE - 9.01 (91.0% similar)
#FFEA70
Fuzzy Duckling (DE 5396)
ΔE - 9.72 (90.3% similar)


PPG Paints

Hex color EFFF47 similar/equivalent paint from PPG Paints. Conversion of hex #EFFF47 to PPG Paints


#ECE678
Fresh Lemonade (PPG1216-5)
ΔE - 8.76 (91.2% similar)
#E6D943
Citrus Spice (PPG1216-6)
ΔE - 9.49 (90.5% similar)
#FDEA83
Citrus Punch (PPG1212-5)
ΔE - 10.84 (89.2% similar)
#EFDE75
Canary Yellow (PPG1215-4)
ΔE - 11.26 (88.7% similar)


Valspar

Hex color EFFF47 similar/equivalent paint from Valspar. Conversion of hex #EFFF47 to Valspar


#F5E47A
Wild Daffodil (8001-25C)
ΔE - 10.62 (89.4% similar)
#DCDB76
Celery (6007-10A)
ΔE - 10.68 (89.3% similar)
#DBD564
Matcha (8001-27D)
ΔE - 10.83 (89.2% similar)
#E2DF84
Fluorescent Lime (6007-9C)
ΔE - 11.33 (88.7% similar)


Behr

Hex color EFFF47 similar/equivalent paint from Behr. Conversion of hex #EFFF47 to Behr


#D8D06B
Lime Tree (P340-4)
ΔE - 12.61 (87.4% similar)
#FFE487
Upbeat (P300-5)
ΔE - 13.68 (86.3% similar)
#E8E097
Reviving Green (P340-3)
ΔE - 13.88 (86.1% similar)
#F7DA74
Solar Energy (P310-5)
ΔE - 13.99 (86.0% similar)


Sherwin Williams

Hex color EFFF47 similar/equivalent paint from Sherwin Williams. Conversion of hex #EFFF47 to Sherwin Williams


#F7E594
Fun Yellow (SW 6908)
ΔE - 13.48 (86.5% similar)
#B2C216
Center Stage (SW 6920)
ΔE - 14.00 (86.0% similar)
#FED95D
Lemon Twist (SW 6909)
ΔE - 14.43 (85.6% similar)
#EDD26F
Funky Yellow (SW 6913)
ΔE - 14.73 (85.3% similar)







Color Combinations


#EFFF47 color palettes and scheme combination


Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.




Complementary / Opposite Color



EFFF47
Chartreuse Yellow*

5747FF
Neon Blue*


Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.


What is the contrasting color of #EFFF47?

Color that best contrast with #EFFF47 is #5747FF, color name is Neon Blue*
Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.


What color compliments #EFFF47?

Complementary or Opposite color for #EFFF47 is #5747FF, color name is Neon Blue*.





Color Images and Mockup


Mobile app mockup example for #EFFF47 color



T-Shirt mockup example for #EFFF47 color


Chart visualization example with #EFFF47 color



#EFFF47 Color Images and Patterns