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#ffef21 - Color Information

#ffef21

Base Information

HEX

#ffef21

RGB

255,239,33

HSL

56,100,56

HSV

56,87,100

CMYK

0,6,87,0

LAB

93,-13,88

LCH

93,89,99

XYZ

72,83,14

Web Safe

#ffff33

Web Smart

#ffee22

luminosity

0.8310

is dark color

No

Generate #ffef21 solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#ffef21 complementary

Colors that are opposite to each other, forming a contrasting pair.

#ffef21

#2131FF

#ffef21 splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#ffef21

#21A0FF

#8021FF

#ffef21 triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#ffef21

#21FFEF

#EF21FF

#ffef21 tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#ffef21

#21FF80

#2131FF

#FF21A0

#ffef21 analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#ffef21

#2131FF

#21A0FF

#8021FF

#ffef21 analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

#ffef21

#A0FF21

#31FF21

#21FF80

Shades

#ffef21 Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#FFEF21

#FFF137

#FFF24D

#FFF464

#FFF57A

#FFF790

#FFF9A6

#FFFABC

#FFFCD3

#FFFDE9

#ffef21 Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#FFEF21

#F2E42B

#E6D934

#D9CE3E

#CCC347

#C0B851

#B3AC5A

#A6A164

#99966D

#8D8B77

#ffef21 Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#FFEF21

#E6D71E

#CCBF1A

#B3A717

#998F14

#807811

#66600D

#4C480A

#333007

#191803

#ffef21 Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#FFEF21

#FFD71E

#FFBF1A

#FFA717

#FF8F14

#FF7811

#FF600D

#FF480A

#FF3007

#FF1803

#ffef21 Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#FFEF21

#E6E41E

#CCD91A

#B3CE17

#99C314

#80B811

#66AC0D

#4CA10A

#339607

#198B03

#ffef21 Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

#FFEF21

#E6D737

#CCBF4D

#B3A764

#998F7A

#807890

#6660A6

#4C48BC

#3330D3

#1918E9

Readability Analysis

#ffef21 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.19Fail
Sample Text
Black17.62AAA
Sample Text
Red3.36A
Sample Text
Green4.31A
Sample Text
Blue7.21AAA
Sample Text

#ffef21 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.19Fail
Sample Text
Black17.62AAA
Sample Text
Red3.36A
Sample Text
Green4.31A
Sample Text
Blue7.21AAA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ffec6b
DeuteranomalyGreen weakness - Anomalous trichromacy#ffea8c
TritanomalyBlue weakness - Anomalous trichromacy#ffe8a3
ProtanopiaNo red perception - Dichromacy#ffeb95
DeuteranopiaNo green perception - Dichromacy#ffe7ca
TritanopiaNo blue perception - Dichromacy#ffe4ed
AchromatomalyPartial color blindness - Monochromacy#eee89d
AchromatopsiaComplete color blindness - Monochromacy#e4e4e4

#ffef21 Color Code

NameCode
#ffef21 css background color code
.bg { background-color: #ffef21; }
#ffef21 css text color code
.text { color: #ffef21; }
#ffef21 css border color code
.border { border-color: #ffef21; }