#EFEF32

#EFEF32

Color Values

HEX

#EFEF32

RGB

239, 239, 50

HSL

60.0, 85.5%, 56.7%

HSV

60.0, 79.1%, 93.7%

CMYK

0.0%, 0.0%, 79.1%, 6.3%

OKLCH

0.9228 0.1898 109.6

Properties

Warm Light Nearest: RAL 1018 Zinc Yellow

Color Harmonies

Complementary

#EFEF32

#3232EF

Analogous

#EF9132

#91EF32

#EFEF32

Triadic

#EFEF32

#32EFEF

#EF32EF

Split Complementary

#EFEF32

#3291EF

#9132EF

Tetradic

#EFEF32

#32EF91

#3232EF

#EF3291

Color Blindness Simulation

Original

#EFEF32

Protanopia

#EFEF60

Deuteranopia

#EFEF6B

Tritanopia

#EF848C

Achromatopsia

#E1E1E1

CSS Usage

background-color: #EFEF32;
color: #EFEF32;
border-color: #EFEF32;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FDFDF2
100
#FAFAE0
200
#FAFABD
300
#F6F68D
400
#F1F150
500
#EDED12
600
#BDBD0F
700
#97970C
800
#767609
900
#56560B
950
#363607

Contrast Checker

Text on white

1.23:1

AA Fail AAA Fail

Text on black

17.06:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026