#EFEF81

#EFEF81

Color Values

HEX

#EFEF81

RGB

239, 239, 129

HSL

60.0, 77.5%, 72.2%

HSV

60.0, 46.0%, 93.7%

CMYK

0.0%, 0.0%, 46.0%, 6.3%

OKLCH

0.9295 0.133 108.7

Properties

Warm Light Nearest: khaki 1

Color Harmonies

Complementary

#EFEF81

#8181EF

Analogous

#EFB881

#B8EF81

#EFEF81

Triadic

#EFEF81

#81EFEF

#EF81EF

Split Complementary

#EFEF81

#81B8EF

#B881EF

Tetradic

#EFEF81

#81EFB8

#8181EF

#EF81B8

Color Blindness Simulation

Original

#EFEF81

Protanopia

#EFEF9C

Deuteranopia

#EFEFA2

Tritanopia

#EFB1B5

Achromatopsia

#E7E7E7

CSS Usage

background-color: #EFEF81;
color: #EFEF81;
border-color: #EFEF81;
Nearest Tailwind: Yellow 200 #FEF08A

Tailwind Shades

50
#FCFCF2
100
#F9F9E1
200
#F7F7C0
300
#F1F192
400
#EAEA58
500
#E2E21D
600
#B5B517
700
#919112
800
#71710E
900
#52520F
950
#343409

Contrast Checker

Text on white

1.21:1

AA Fail AAA Fail

Text on black

17.33:1

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