#EFED33

#EFED33

Color Values

HEX

#EFED33

RGB

239, 237, 51

HSL

59.4, 85.5%, 56.9%

HSV

59.4, 78.7%, 93.7%

CMYK

0.0%, 0.8%, 78.7%, 6.3%

OKLCH

0.9187 0.1876 108.9

Properties

Warm Light Nearest: RAL 1018 Zinc Yellow

Color Harmonies

Complementary

#EFED33

#3335EF

Analogous

#EF8F33

#93EF33

#EFED33

Triadic

#EFED33

#33EFED

#ED33EF

Split Complementary

#EFED33

#3393EF

#8F33EF

Tetradic

#EFED33

#33EF8F

#3335EF

#EF3393

Color Blindness Simulation

Original

#EFED33

Protanopia

#EEEE60

Deuteranopia

#EEEE6B

Tritanopia

#EF848B

Achromatopsia

#E0E0E0

CSS Usage

background-color: #EFED33;
color: #EFED33;
border-color: #EFED33;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FDFDF2
100
#FAFAE0
200
#FAF9BD
300
#F6F58D
400
#F1F050
500
#EDEA12
600
#BDBB0F
700
#97960C
800
#767509
900
#56550B
950
#363607

Contrast Checker

Text on white

1.25:1

AA Fail AAA Fail

Text on black

16.83:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026