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#21ffff - Color Information

#21ffff

Base Information

HEX

#21ffff

RGB

33,255,255

HSL

180,100,56

HSV

180,87,100

CMYK

87,0,0,0

LAB

91,-47,-14

LCH

91,49,196

XYZ

54,79,107

Web Safe

#33ffff

Web Smart

#22ffff

luminosity

0.7906

is dark color

No

Generate #21ffff solid background color

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

Combinations

#21ffff complementary

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

#21ffff

#FF2121

#21ffff splitComplementary

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

#21ffff

#FF2190

#FF9021

#21ffff triadic

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

#21ffff

#FF21FF

#FFFF21

#21ffff tetradic

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

#21ffff

#9021FF

#FF2121

#90FF21

#21ffff analogousComplementary

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

#21ffff

#FF2121

#FF2190

#FF9021

#21ffff analogous

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

#21ffff

#2190FF

#2121FF

#9021FF

Shades

#21ffff Light Tints

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

#21FFFF

#37FFFF

#4DFFFF

#64FFFF

#7AFFFF

#90FFFF

#A6FFFF

#BCFFFF

#D3FFFF

#E9FFFF

#21ffff Gray Shades

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

#21FFFF

#2BF2F2

#34E6E6

#3ED9D9

#47CCCC

#51C0C0

#5AB3B3

#64A6A6

#6D9999

#778D8D

#21ffff Dark Shades

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

#21FFFF

#1EE6E6

#1ACCCC

#17B3B3

#149999

#118080

#0D6666

#0A4C4C

#073333

#031919

#21ffff Red Shades

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

#21FFFF

#37E6E6

#4DCCCC

#64B3B3

#7A9999

#908080

#A66666

#BC4C4C

#D33333

#E91919

#21ffff Green Shades

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

#21FFFF

#1EF2E6

#1AE6CC

#17D9B3

#14CC99

#11C080

#0DB366

#0AA64C

#079933

#038D19

#21ffff Blue Shades

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

#21FFFF

#1EE6FF

#1ACCFF

#17B3FF

#1499FF

#1180FF

#0D66FF

#0A4CFF

#0733FF

#0319FF

Readability Analysis

#21ffff as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.25Fail
Sample Text
Black16.81AAA
Sample Text
Red3.20A
Sample Text
Green4.11A
Sample Text
Blue6.88AA
Sample Text

#21ffff as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.25Fail
Sample Text
Black16.81AAA
Sample Text
Red3.20A
Sample Text
Green4.11A
Sample Text
Blue6.88AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#9eeef5
DeuteranomalyGreen weakness - Anomalous trichromacy#a0ecff
TritanomalyBlue weakness - Anomalous trichromacy#72f7ff
ProtanopiaNo red perception - Dichromacy#e6e4f0
DeuteranopiaNo green perception - Dichromacy#e8e1ff
TritanopiaNo blue perception - Dichromacy#a1f3ff
AchromatomalyPartial color blindness - Monochromacy#90e1e1
AchromatopsiaComplete color blindness - Monochromacy#d0d0d0

#21ffff Color Code

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