#EFF047

#EFF047

Color Values

HEX

#EFF047

RGB

239, 240, 71

HSL

60,4, 84,9%, 61,0%

HSV

60,4, 70,4%, 94,1%

CMYK

0,4%, 0,0%, 70,4%, 5,9%

OKLCH

0,926 0,1804 109,8

Properties

Cool Light Nearest: Lemon Yellow

Color Harmonies

Complementary

#EFF047

#4847F0

Analogous

#F09D47

#9AF047

#EFF047

Triadic

#EFF047

#47EFF0

#F047EF

Split Complementary

#EFF047

#479AF0

#9D47F0

Tetradic

#EFF047

#47F09D

#4847F0

#F0479A

Color Blindness Simulation

Original

#EFF047

Protanopia

#EFEF70

Deuteranopia

#EFEF7A

Tritanopia

#EF9097

Achromatopsia

#E4E4E4

CSS Usage

background-color: #EFF047;
color: #EFF047;
border-color: #EFF047;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FDFDF2
100
#FAFAE0
200
#F9FABD
300
#F5F68E
400
#F0F151
500
#EAEC13
600
#BBBD0F
700
#96970C
800
#75760A
900
#55550B
950
#363607

Contrast Checker

Text on white

1,22:1

AA Fail AAA Fail

Text on black

17,23:1

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