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HEX EFFF38 - #EFFF38, RGB(239,255,56) Color


Color Name: Chartreuse Yellow*
Hex Color Code: #EFFF38
RGB Color Code: RGB(239, 255, 56)
CMYK Values*: 6.3%, 0.0%, 78.0%, 0.0%





What color is EFFF38?

The RGB color code for color number #EFFF38 is RGB(239, 255, 56). In the RGB color model, #EFFF38 has a red value of 239, a green value of 255, and a blue value of 56. The CMYK color model (also known as process color, used in color printing) comprises 6.3% cyan, 0.0% magenta, 78.0% yellow, and 0.0% key (black). The HSL color scale has a hue of 64.8° (degrees), 100.0 % saturation, and 61.0 % lightness. In the HSB/HSV color space, #EFFF38 has a hue of 64.8° (degrees), 78.0 % saturation and 100.0 % brightness/value.

Color EFFF38 is cool or warm?

Color EFFF38 is a warm color.

What is the LRV of EFFF38?

Color code EFFF38 has an LRV of nearly 90. By LRV value, it is a whitish color.
Light Reflectance Value (LRV), indicates how light or dark a color will look on a scale of 0 (black) to 100 (white).






Color Codes - Color Space Conversions


HEX #EFFF38 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(239, 255, 56)
Red
239 (93.7%)
Green
255 (100.0%)
Blue
56 (22.0%)
Alpha
1 (100.0%)

CMYK

Cyan
6.27%
Magenta
0.00%
Yellow
78.04%
Key
0.00%

HSL

HSL(64.82deg, 100.0 %, 61.0 %)

Hue
64.82°
Saturation
100.00 %.
Lightness
60.98 %.

RYB

RYB(0, 199, 7)
Red
0 (0.0%)
Yellow
199 (78.1%)
Blue
7 (2.7%)

HSV/HSB

Hue
64.82°
Saturation
78.04 %.
Brightness / Value
100.00 %.

HWB

H: 64.82°

W: 21.96 %

B: 0.00 %

XYZ

X : 72.07

Y : 90.16

Z : 17.34

YXY

Y1 : 90.16

X : 0.4

Y2 : 0.5

CMY

C : 6.27%

M : 0.00%

Y : 78.04%


LRV

~ 90.2 %

Munsell Color System

3.6GY 9.5/12.5

CIE-Lab

L : 96.06

A : -27.08

B : 84.79

CIE-Lch

L : 96.06

C : 89.01

H : 107.71

CIE-Luv

L : 96.06

U : -3.23

V : 101.44

Hunter-Lab

L : 94.95

A : -30.68

B : 55.63






Color Names and Paint



Color Name of HEX #EFFF38


Here are the colors similar to EFFF38. 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 - 2.84 (97.2% similar)
#FAFA37
Maximum Yellow
ΔE - 3.21 (96.8% similar)
#FFFF31
Daffodil
ΔE - 3.39 (96.6% similar)
#FFFF00
Yellow
ΔE - 4.07 (95.9% similar)





Similar colors from Pantone, RAL and other color matching system


RAL Classic


RAL Classic color similar/equivalent to EFFF38.


#FFFF00
RAL 1026 - Luminous Yellow
ΔE - 4.07 (95.9% similar)


Pantone PMS


Pantone PMS color similar/equivalent to EFFF38.


#E3E935
PANTONE 387 C
ΔE - 4.70 (95.3% similar)
#E3E829
PANTONE 809 C
ΔE - 4.92 (95.1% similar)
#E0E721
PANTONE 388 C
ΔE - 5.04 (95.0% similar)
#ECF166
PANTONE 923 C
ΔE - 5.24 (94.8% similar)


British Standard 4800


British Standard 4800 color similar/equivalent to EFFF38.


#FDEF41
BS 10-E-50 - Forsythia
ΔE - 6.58 (93.4% similar)





Paint color for Hex #EFFF38


Here are the paint colors similar to EFFF38. 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 EFFF38 similar/equivalent paint from Benjamin Moore. Conversion of hex #EFFF38 to Benjamin Moore


#E1E465
Limelight (2025-40)
ΔE - 7.73 (92.3% similar)
#D2D612
New Lime (2025-30)
ΔE - 8.81 (91.2% similar)
#D2E169
Apple Green (2026-40)
ΔE - 9.23 (90.8% similar)
#D3D95D
Chamomile (397)
ΔE - 9.72 (90.3% similar)


Dunn-Edwards

Hex color EFFF38 similar/equivalent paint from Dunn-Edwards. Conversion of hex #EFFF38 to Dunn-Edwards


#FFF47C
Chickadee (DE 5403)
ΔE - 8.14 (91.9% similar)
#E1E36E
Ripe Pear (DE 5515)
ΔE - 8.70 (91.3% similar)
#C6D624
Lime Twist (DEA 124)
ΔE - 9.10 (90.9% similar)
#FFE536
Highlighter (DE 5404)
ΔE - 9.87 (90.1% similar)


PPG Paints

Hex color EFFF38 similar/equivalent paint from PPG Paints. Conversion of hex #EFFF38 to PPG Paints


#ECE678
Fresh Lemonade (PPG1216-5)
ΔE - 9.35 (90.7% similar)
#E6D943
Citrus Spice (PPG1216-6)
ΔE - 9.57 (90.4% similar)
#FDEA83
Citrus Punch (PPG1212-5)
ΔE - 11.31 (88.7% similar)
#EFDE75
Canary Yellow (PPG1215-4)
ΔE - 11.69 (88.3% similar)





Valspar

Hex color EFFF38 similar/equivalent paint from Valspar. Conversion of hex #EFFF38 to Valspar


#F5E47A
Wild Daffodil (8001-25C)
ΔE - 11.08 (88.9% similar)
#DBD564
Matcha (8001-27D)
ΔE - 11.25 (88.7% similar)
#DCDB76
Celery (6007-10A)
ΔE - 11.27 (88.7% similar)
#E2DF84
Fluorescent Lime (6007-9C)
ΔE - 11.98 (88.0% similar)


Behr

Hex color EFFF38 similar/equivalent paint from Behr. Conversion of hex #EFFF38 to Behr


#D8D06B
Lime Tree (P340-4)
ΔE - 13.06 (86.9% similar)
#FFE487
Upbeat (P300-5)
ΔE - 14.10 (85.9% similar)
#F7DA74
Solar Energy (P310-5)
ΔE - 14.31 (85.7% similar)
#E8E097
Reviving Green (P340-3)
ΔE - 14.54 (85.5% similar)


Sherwin Williams

Hex color EFFF38 similar/equivalent paint from Sherwin Williams. Conversion of hex #EFFF38 to Sherwin Williams


#F7E594
Fun Yellow (SW 6908)
ΔE - 14.04 (86.0% similar)
#B2C216
Center Stage (SW 6920)
ΔE - 14.11 (85.9% similar)
#FED95D
Lemon Twist (SW 6909)
ΔE - 14.57 (85.4% similar)
#EDD26F
Funky Yellow (SW 6913)
ΔE - 15.05 (84.9% similar)








Color Combinations


#EFFF38 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.

EFFF38
4838FF

#EFFF38 Opposite Color







Color Images and Mockup


Mobile app mockup example for #EFFF38 color



Website mockup example for #EFFF38 color



T-Shirt mockup example for #EFFF38 color


Chart visualization example with #EFFF38 color



#EFFF38 Color Images and Patterns