#EFFC83

#EFFC83

Color Values

HEX

#EFFC83

RGB

239, 252, 131

HSL

66.4, 95.3%, 75.1%

HSV

66.4, 48.0%, 98.8%

CMYK

5.2%, 0.0%, 48.0%, 1.2%

OKLCH

0.9568 0.146 114.2

Properties

Cool Light Nearest: Canary

Color Harmonies

Complementary

#EFFC83

#9083FC

Analogous

#FCCC83

#B3FC83

#EFFC83

Triadic

#EFFC83

#83EFFC

#FC83EF

Split Complementary

#EFFC83

#83B3FC

#CC83FC

Tetradic

#EFFC83

#83FCCC

#9083FC

#FC83B3

Color Blindness Simulation

Original

#EFFC83

Protanopia

#F5F5A0

Deuteranopia

#F4F3A7

Tritanopia

#F0B7BC

Achromatopsia

#F0F0F0

CSS Usage

background-color: #EFFC83;
color: #EFFC83;
border-color: #EFFC83;
Nearest Tailwind: Yellow 200 #FEF08A

Tailwind Shades

50
#FCFEF1
100
#F9FCDF
200
#F6FDB9
300
#F0FC87
400
#E7FB47
500
#DFF906
600
#B2C705
700
#8F9F04
800
#707D03
900
#515A07
950
#333904

Contrast Checker

Text on white

1.11:1

AA Fail AAA Fail

Text on black

18.92:1

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