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#21fff4 - Color Information

#21fff4

Base Information

HEX

#21fff4

RGB

33,255,244

HSL

177,100,56

HSV

177,87,100

CMYK

87,0,4,0

LAB

91,-50,-9

LCH

91,51,190

XYZ

53,78,98

Web Safe

#33ffff

Web Smart

#22ffee

luminosity

0.7837

is dark color

No

Generate #21fff4 solid background color

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

Combinations

#21fff4 complementary

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

#21fff4

#FF212C

#21fff4 splitComplementary

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

#21fff4

#FF219B

#FF8521

#21fff4 triadic

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

#21fff4

#F421FF

#FFF421

#21fff4 tetradic

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

#21fff4

#8521FF

#FF212C

#9BFF21

#21fff4 analogousComplementary

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

#21fff4

#FF212C

#FF219B

#FF8521

#21fff4 analogous

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

#21fff4

#219BFF

#212CFF

#8521FF

Shades

#21fff4 Light Tints

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

#21FFF4

#37FFF5

#4DFFF6

#64FFF7

#7AFFF8

#90FFFA

#A6FFFB

#BCFFFC

#D3FFFD

#E9FFFE

#21fff4 Gray Shades

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

#21FFF4

#2BF2E8

#34E6DD

#3ED9D1

#47CCC6

#51C0BA

#5AB3AE

#64A6A3

#6D9997

#778D8C

#21fff4 Dark Shades

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

#21FFF4

#1EE6DC

#1ACCC3

#17B3AB

#149992

#11807A

#0D6662

#0A4C49

#073331

#031918

#21fff4 Red Shades

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

#21FFF4

#37E6DC

#4DCCC3

#64B3AB

#7A9992

#90807A

#A66662

#BC4C49

#D33331

#E91918

#21fff4 Green Shades

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

#21FFF4

#1EF2DC

#1AE6C3

#17D9AB

#14CC92

#11C07A

#0DB362

#0AA649

#079931

#038D18

#21fff4 Blue Shades

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

#21FFF4

#1EE6F5

#1ACCF6

#17B3F7

#1499F8

#1180FA

#0D66FB

#0A4CFC

#0733FD

#0319FE

Readability Analysis

#21fff4 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.26Fail
Sample Text
Black16.67AAA
Sample Text
Red3.17A
Sample Text
Green4.08A
Sample Text
Blue6.82AA
Sample Text

#21fff4 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.26Fail
Sample Text
Black16.67AAA
Sample Text
Red3.17A
Sample Text
Green4.08A
Sample Text
Blue6.82AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#a0edea
DeuteranomalyGreen weakness - Anomalous trichromacy#a3eafb
TritanomalyBlue weakness - Anomalous trichromacy#70f7fb
ProtanopiaNo red perception - Dichromacy#e8e3e4
DeuteranopiaNo green perception - Dichromacy#eedeff
TritanopiaNo blue perception - Dichromacy#9df2ff
AchromatomalyPartial color blindness - Monochromacy#90e0dc
AchromatopsiaComplete color blindness - Monochromacy#cfcfcf

#21fff4 Color Code

NameCode
#21fff4 css background color code
.bg { background-color: #21fff4; }
#21fff4 css text color code
.text { color: #21fff4; }
#21fff4 css border color code
.border { border-color: #21fff4; }