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#21d8d4 - Color Information

#21d8d4

Base Information

HEX

#21d8d4

RGB

33,216,212

HSL

179,73,49

HSV

179,85,85

CMYK

85,0,2,15

LAB

79,-42,-10

LCH

79,44,194

XYZ

37,54,71

Web Safe

#33cccc

Web Smart

#22ddcc

luminosity

0.5419

is dark color

No

Generate #21d8d4 solid background color

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

Combinations

#21d8d4 complementary

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

#21d8d4

#D82125

#21d8d4 splitComplementary

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

#21d8d4

#D82180

#D87921

#21d8d4 triadic

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

#21d8d4

#D421D8

#D8D421

#21d8d4 tetradic

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

#21d8d4

#7921D8

#D82125

#80D821

#21d8d4 analogousComplementary

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

#21d8d4

#D82125

#D82180

#D87921

#21d8d4 analogous

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

#21d8d4

#2180D8

#2125D8

#7921D8

Shades

#21d8d4 Light Tints

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

#21D8D4

#37DCD8

#4DE0DD

#64E4E1

#7AE8E5

#90ECEA

#A6EFEE

#BCF3F2

#D3F7F6

#E9FBFB

#21d8d4 Gray Shades

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

#21D8D4

#2BCFCC

#34C6C3

#3EBEBB

#47B5B2

#51ACAA

#5AA3A2

#649A99

#6D9291

#778988

#21d8d4 Dark Shades

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

#21D8D4

#1EC2BF

#1AADAA

#179794

#14827F

#116C6A

#0D5655

#0A4140

#072B2A

#031615

#21d8d4 Red Shades

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

#21D8D4

#37C2BF

#4DADAA

#649794

#7A827F

#906C6A

#A65655

#BC4140

#D32B2A

#E91615

#21d8d4 Green Shades

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

#21D8D4

#1ECFBF

#1AC6AA

#17BE94

#14B57F

#11AC6A

#0DA355

#0A9A40

#07922A

#038915

#21d8d4 Blue Shades

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

#21D8D4

#1EC2D8

#1AADDD

#1797E1

#1482E5

#116CEA

#0D56EE

#0A41F2

#072BF6

#0316FB

Readability Analysis

#21d8d4 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.77Fail
Sample Text
Black11.84AAA
Sample Text
Red2.25Fail
Sample Text
Green2.90Fail
Sample Text
Blue4.84AA
Sample Text

#21d8d4 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.77Fail
Sample Text
Black11.84AAA
Sample Text
Red2.25Fail
Sample Text
Green2.90Fail
Sample Text
Blue4.84AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#88c9cb
DeuteranomalyGreen weakness - Anomalous trichromacy#8ac6da
TritanomalyBlue weakness - Anomalous trichromacy#31d5df
ProtanopiaNo red perception - Dichromacy#c3c0c6
DeuteranopiaNo green perception - Dichromacy#c7bcdd
TritanopiaNo blue perception - Dichromacy#3ad4e5
AchromatomalyPartial color blindness - Monochromacy#7dbfbe
AchromatopsiaComplete color blindness - Monochromacy#b1b1b1

#21d8d4 Color Code

NameCode
#21d8d4 css background color code
.bg { background-color: #21d8d4; }
#21d8d4 css text color code
.text { color: #21d8d4; }
#21d8d4 css border color code
.border { border-color: #21d8d4; }