#EFF34A

#EFF34A

Color Values

HEX

#EFF34A

RGB

239, 243, 74

HSL

61.4, 87.6%, 62.2%

HSV

61.4, 69.5%, 95.3%

CMYK

1.6%, 0.0%, 69.5%, 4.7%

OKLCH

0.9325 0.1815 110.8

Properties

Cool Light Nearest: Lemon Yellow

Color Harmonies

Complementary

#EFF34A

#4E4AF3

Analogous

#F3A34A

#9BF34A

#EFF34A

Triadic

#EFF34A

#4AEFF3

#F34AEF

Split Complementary

#EFF34A

#4A9BF3

#A34AF3

Tetradic

#EFF34A

#4AF3A3

#4E4AF3

#F34A9B

Color Blindness Simulation

Original

#EFF34A

Protanopia

#F1F173

Deuteranopia

#F0F07D

Tritanopia

#EF939A

Achromatopsia

#E6E6E6

CSS Usage

background-color: #EFF34A;
color: #EFF34A;
border-color: #EFF34A;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FDFDF2
100
#FAFAE0
200
#F9FBBC
300
#F5F78C
400
#EFF34E
500
#EAEF10
600
#BBBF0D
700
#96990A
800
#757808
900
#55570A
950
#363706

Contrast Checker

Text on white

1.19:1

AA Fail AAA Fail

Text on black

17.59:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026