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#21feff - Color Information

#21feff

Base Information

HEX

#21feff

RGB

33,254,255

HSL

180,100,56

HSV

180,87,100

CMYK

87,0,0,0

LAB

91,-47,-14

LCH

91,49,197

XYZ

54,78,107

Web Safe

#33ffff

Web Smart

#22ffff

luminosity

0.7843

is dark color

No

Generate #21feff solid background color

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

Combinations

#21feff complementary

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

#21feff

#FF2221

#21feff splitComplementary

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

#21feff

#FF218F

#FF9121

#21feff triadic

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

#21feff

#FF21FE

#FEFF21

#21feff tetradic

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

#21feff

#9121FF

#FF2221

#8FFF21

#21feff analogousComplementary

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

#21feff

#FF2221

#FF218F

#FF9121

#21feff analogous

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

#21feff

#218FFF

#2221FF

#9121FF

Shades

#21feff Light Tints

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

#21FEFF

#37FEFF

#4DFEFF

#64FEFF

#7AFEFF

#90FFFF

#A6FFFF

#BCFFFF

#D3FFFF

#E9FFFF

#21feff Gray Shades

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

#21FEFF

#2BF1F2

#34E5E6

#3ED8D9

#47CCCC

#51BFC0

#5AB2B3

#64A6A6

#6D9999

#778D8D

#21feff Dark Shades

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

#21FEFF

#1EE5E6

#1ACBCC

#17B2B3

#149899

#117F80

#0D6666

#0A4C4C

#073333

#031919

#21feff Red Shades

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

#21FEFF

#37E5E6

#4DCBCC

#64B2B3

#7A9899

#907F80

#A66666

#BC4C4C

#D33333

#E91919

#21feff Green Shades

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

#21FEFF

#1EF1E6

#1AE5CC

#17D8B3

#14CC99

#11BF80

#0DB266

#0AA64C

#079933

#038D19

#21feff Blue Shades

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

#21FEFF

#1EE5FF

#1ACBFF

#17B2FF

#1498FF

#117FFF

#0D66FF

#0A4CFF

#0733FF

#0319FF

Readability Analysis

#21feff as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.26Fail
Sample Text
Black16.69AAA
Sample Text
Red3.18A
Sample Text
Green4.08A
Sample Text
Blue6.83AA
Sample Text

#21feff as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.26Fail
Sample Text
Black16.69AAA
Sample Text
Red3.18A
Sample Text
Green4.08A
Sample Text
Blue6.83AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#9eedf5
DeuteranomalyGreen weakness - Anomalous trichromacy#9febff
TritanomalyBlue weakness - Anomalous trichromacy#70f7ff
ProtanopiaNo red perception - Dichromacy#e5e3f0
DeuteranopiaNo green perception - Dichromacy#e7e1ff
TritanopiaNo blue perception - Dichromacy#9df2ff
AchromatomalyPartial color blindness - Monochromacy#90e0e1
AchromatopsiaComplete color blindness - Monochromacy#cfcfcf

#21feff Color Code

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