#FFFF31

#FFFF31

Color Values

HEX

#FFFF31

RGB

255, 255, 49

HSL

60,0, 100,0%, 59,6%

HSV

60,0, 80,8%, 100,0%

CMYK

0,0%, 0,0%, 80,8%, 0,0%

OKLCH

0,969 0,2013 109,6

Properties

Warm Light Nearest: Laser Lemon

Color Harmonies

Complementary

#FFFF31

#3131FF

Analogous

#FF9831

#98FF31

#FFFF31

Triadic

#FFFF31

#31FFFF

#FF31FF

Split Complementary

#FFFF31

#3198FF

#9831FF

Tetradic

#FFFF31

#31FF98

#3131FF

#FF3198

Color Blindness Simulation

Original

#FFFF31

Protanopia

#FFFF63

Deuteranopia

#FFFF6F

Tritanopia

#FF8A93

Achromatopsia

#F0F0F0

CSS Usage

background-color: #FFFF31;
color: #FFFF31;
border-color: #FFFF31;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FEFEF1
100
#FCFCDE
200
#FFFFB8
300
#FFFF85
400
#FFFF42
500
#FFFF00
600
#CCCC00
700
#A3A300
800
#808000
900
#5C5C05
950
#3A3A03

Contrast Checker

Text on white

1,07:1

AA Fail AAA Fail

Text on black

19,6:1

AA Pass AAA Pass

Part of These Collections

Spring Palette

Daffodil

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Şub 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Şub 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Şub 20, 2026