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#21d1d9 - Color Information

#21d1d9

Base Information

HEX

#21d1d9

RGB

33,209,217

HSL

183,74,49

HSV

183,85,85

CMYK

85,4,0,15

LAB

77,-38,-16

LCH

77,41,203

XYZ

36,51,74

Web Safe

#33cccc

Web Smart

#22ccdd

luminosity

0.5093

is dark color

No

Generate #21d1d9 solid background color

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

Combinations

#21d1d9 complementary

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

#21d1d9

#D92921

#21d1d9 splitComplementary

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

#21d1d9

#D92175

#D98521

#21d1d9 triadic

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

#21d1d9

#D921D1

#D1D921

#21d1d9 tetradic

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

#21d1d9

#8521D9

#D92921

#75D921

#21d1d9 analogousComplementary

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

#21d1d9

#D92921

#D92175

#D98521

#21d1d9 analogous

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

#21d1d9

#2175D9

#2921D9

#8521D9

Shades

#21d1d9 Light Tints

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

#21D1D9

#37D6DD

#4DDAE1

#64DFE4

#7AE3E8

#90E8EC

#A6EDF0

#BCF1F4

#D3F6F7

#E9FAFB

#21d1d9 Gray Shades

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

#21D1D9

#2BC9D0

#34C1C7

#3EB9BE

#47B1B5

#51A9AD

#5AA0A4

#64989B

#6D9092

#778889

#21d1d9 Dark Shades

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

#21D1D9

#1EBCC3

#1AA7AE

#179298

#147D82

#11696D

#0D5457

#0A3F41

#072A2B

#031516

#21d1d9 Red Shades

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

#21D1D9

#37BCC3

#4DA7AE

#649298

#7A7D82

#90696D

#A65457

#BC3F41

#D32A2B

#E91516

#21d1d9 Green Shades

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

#21D1D9

#1EC9C3

#1AC1AE

#17B998

#14B182

#11A96D

#0DA057

#0A9841

#07902B

#038816

#21d1d9 Blue Shades

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

#21D1D9

#1EBCDD

#1AA7E1

#1792E4

#147DE8

#1169EC

#0D54F0

#0A3FF4

#072AF7

#0315FB

Readability Analysis

#21d1d9 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.88Fail
Sample Text
Black11.19AAA
Sample Text
Red2.13Fail
Sample Text
Green2.74Fail
Sample Text
Blue4.58AA
Sample Text

#21d1d9 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.88Fail
Sample Text
Black11.19AAA
Sample Text
Red2.13Fail
Sample Text
Green2.74Fail
Sample Text
Blue4.58AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#83c3d0
DeuteranomalyGreen weakness - Anomalous trichromacy#83c1de
TritanomalyBlue weakness - Anomalous trichromacy#2acfdd
ProtanopiaNo red perception - Dichromacy#babacb
DeuteranopiaNo green perception - Dichromacy#bbb7e1
TritanopiaNo blue perception - Dichromacy#2fcfdf
AchromatomalyPartial color blindness - Monochromacy#7ababc
AchromatopsiaComplete color blindness - Monochromacy#acacac

#21d1d9 Color Code

NameCode
#21d1d9 css background color code
.bg { background-color: #21d1d9; }
#21d1d9 css text color code
.text { color: #21d1d9; }
#21d1d9 css border color code
.border { border-color: #21d1d9; }