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#21d8dd - Color Information

#21d8dd

Base Information

HEX

#21d8dd

RGB

33,216,221

HSL

182,74,50

HSV

182,85,87

CMYK

85,2,0,13

LAB

79,-40,-15

LCH

79,42,200

XYZ

38,55,77

Web Safe

#33cccc

Web Smart

#22dddd

luminosity

0.5466

is dark color

No

Generate #21d8dd solid background color

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

Combinations

#21d8dd complementary

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

#21d8dd

#DD2621

#21d8dd splitComplementary

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

#21d8dd

#DD217A

#DD8421

#21d8dd triadic

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

#21d8dd

#DD21D8

#D8DD21

#21d8dd tetradic

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

#21d8dd

#8421DD

#DD2621

#7ADD21

#21d8dd analogousComplementary

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

#21d8dd

#DD2621

#DD217A

#DD8421

#21d8dd analogous

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

#21d8dd

#217ADD

#2621DD

#8421DD

Shades

#21d8dd Light Tints

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

#21D8DD

#37DCE0

#4DE0E4

#64E4E7

#7AE8EB

#90ECEE

#A6EFF1

#BCF3F5

#D3F7F8

#E9FBFC

#21d8dd Gray Shades

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

#21D8DD

#2BCFD4

#34C6CA

#3EBEC1

#47B5B8

#51ACAF

#5AA3A5

#649A9C

#6D9293

#778989

#21d8dd Dark Shades

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

#21D8DD

#1EC2C7

#1AADB1

#17979B

#148285

#116C6F

#0D5658

#0A4142

#072B2C

#031616

#21d8dd Red Shades

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

#21D8DD

#37C2C7

#4DADB1

#64979B

#7A8285

#906C6F

#A65658

#BC4142

#D32B2C

#E91616

#21d8dd Green Shades

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

#21D8DD

#1ECFC7

#1AC6B1

#17BE9B

#14B585

#11AC6F

#0DA358

#0A9A42

#07922C

#038916

#21d8dd Blue Shades

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

#21D8DD

#1EC2E0

#1AADE4

#1797E7

#1482EB

#116CEE

#0D56F1

#0A41F5

#072BF8

#0316FC

Readability Analysis

#21d8dd as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.76Fail
Sample Text
Black11.93AAA
Sample Text
Red2.27Fail
Sample Text
Green2.92Fail
Sample Text
Blue4.88AA
Sample Text

#21d8dd as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.76Fail
Sample Text
Black11.93AAA
Sample Text
Red2.27Fail
Sample Text
Green2.92Fail
Sample Text
Blue4.88AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#87c9d4
DeuteranomalyGreen weakness - Anomalous trichromacy#88c7e3
TritanomalyBlue weakness - Anomalous trichromacy#2cd6e3
ProtanopiaNo red perception - Dichromacy#c1c1cf
DeuteranopiaNo green perception - Dichromacy#c3bde6
TritanopiaNo blue perception - Dichromacy#33d5e6
AchromatomalyPartial color blindness - Monochromacy#7dbfc1
AchromatopsiaComplete color blindness - Monochromacy#b1b1b1

#21d8dd Color Code

NameCode
#21d8dd css background color code
.bg { background-color: #21d8dd; }
#21d8dd css text color code
.text { color: #21d8dd; }
#21d8dd css border color code
.border { border-color: #21d8dd; }