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#21efff - Color Information

#21efff

Base Information

HEX

#21efff

RGB

33,239,255

HSL

184,100,56

HSV

184,87,100

CMYK

87,6,0,0

LAB

87,-40,-21

LCH

87,45,208

XYZ

50,69,105

Web Safe

#33ffff

Web Smart

#22eeff

luminosity

0.6928

is dark color

No

Generate #21efff solid background color

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

Combinations

#21efff complementary

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

#21efff

#FF3121

#21efff splitComplementary

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

#21efff

#FF2180

#FFA021

#21efff triadic

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

#21efff

#FF21EF

#EFFF21

#21efff tetradic

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

#21efff

#A021FF

#FF3121

#80FF21

#21efff analogousComplementary

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

#21efff

#FF3121

#FF2180

#FFA021

#21efff analogous

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

#21efff

#2180FF

#3121FF

#A021FF

Shades

#21efff Light Tints

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

#21EFFF

#37F1FF

#4DF2FF

#64F4FF

#7AF5FF

#90F7FF

#A6F9FF

#BCFAFF

#D3FCFF

#E9FDFF

#21efff Gray Shades

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

#21EFFF

#2BE4F2

#34D9E6

#3ECED9

#47C3CC

#51B8C0

#5AACB3

#64A1A6

#6D9699

#778B8D

#21efff Dark Shades

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

#21EFFF

#1ED7E6

#1ABFCC

#17A7B3

#148F99

#117880

#0D6066

#0A484C

#073033

#031819

#21efff Red Shades

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

#21EFFF

#37D7E6

#4DBFCC

#64A7B3

#7A8F99

#907880

#A66066

#BC484C

#D33033

#E91819

#21efff Green Shades

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

#21EFFF

#1EE4E6

#1AD9CC

#17CEB3

#14C399

#11B880

#0DAC66

#0AA14C

#079633

#038B19

#21efff Blue Shades

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

#21EFFF

#1ED7FF

#1ABFFF

#17A7FF

#148FFF

#1178FF

#0D60FF

#0A48FF

#0730FF

#0318FF

Readability Analysis

#21efff as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.41Fail
Sample Text
Black14.86AAA
Sample Text
Red2.83Fail
Sample Text
Green3.63A
Sample Text
Blue6.08AA
Sample Text

#21efff as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.41Fail
Sample Text
Black14.86AAA
Sample Text
Red2.83Fail
Sample Text
Green3.63A
Sample Text
Blue6.08AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#93dff6
DeuteranomalyGreen weakness - Anomalous trichromacy#93deff
TritanomalyBlue weakness - Anomalous trichromacy#39eeff
ProtanopiaNo red perception - Dichromacy#d4d6f0
DeuteranopiaNo green perception - Dichromacy#d4d4ff
TritanopiaNo blue perception - Dichromacy#46edff
AchromatomalyPartial color blindness - Monochromacy#89d4da
AchromatopsiaComplete color blindness - Monochromacy#c4c4c4

#21efff Color Code

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