#FFFC42

#FFFC42

Color Values

HEX

#FFFC42

RGB

255, 252, 66

HSL

59.0, 100.0%, 62.9%

HSV

59.0, 74.1%, 100.0%

CMYK

0.0%, 1.2%, 74.1%, 0.0%

OKLCH

0.9636 0.1912 108.6

Properties

Warm Light Nearest: RAL 1018 Zinc Yellow

Color Harmonies

Complementary

#FFFC42

#4245FF

Analogous

#FF9D42

#A4FF42

#FFFC42

Triadic

#FFFC42

#42FFFC

#FC42FF

Split Complementary

#FFFC42

#42A4FF

#9D42FF

Tetradic

#FFFC42

#42FF9D

#4245FF

#FF42A4

Color Blindness Simulation

Original

#FFFC42

Protanopia

#FEFE6F

Deuteranopia

#FEFE7A

Tritanopia

#FF939A

Achromatopsia

#EFEFEF

CSS Usage

background-color: #FFFC42;
color: #FFFC42;
border-color: #FFFC42;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FEFEF1
100
#FCFCDE
200
#FFFEB8
300
#FFFD85
400
#FFFC42
500
#FFFB00
600
#CCC900
700
#A3A000
800
#807D00
900
#5C5B05
950
#3A3903

Contrast Checker

Text on white

1.09:1

AA Fail AAA Fail

Text on black

19.25:1

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