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#21a4db - Color Information

#21a4db

Base Information

HEX

#21a4db

RGB

33,164,219

HSL

198,74,49

HSV

198,85,86

CMYK

85,25,0,14

LAB

63,-15,-37

LCH

63,40,249

XYZ

27,32,72

Web Safe

#3399cc

Web Smart

#22aadd

luminosity

0.3199

is dark color

No

Generate #21a4db solid background color

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

Combinations

#21a4db complementary

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

#21a4db

#DB5821

#21a4db splitComplementary

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

#21a4db

#DB2147

#DBB521

#21a4db triadic

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

#21a4db

#DB21A4

#A4DB21

#21a4db tetradic

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

#21a4db

#B521DB

#DB5821

#47DB21

#21a4db analogousComplementary

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

#21a4db

#DB5821

#DB2147

#DBB521

#21a4db analogous

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

#21a4db

#2147DB

#5821DB

#B521DB

Shades

#21a4db Light Tints

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

#21A4DB

#37ADDF

#4DB6E2

#64BFE6

#7AC8E9

#90D2ED

#A6DBF1

#BCE4F4

#D3EDF8

#E9F6FB

#21a4db Gray Shades

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

#21A4DB

#2BA0D2

#349DC9

#3E99C0

#4796B7

#5192AE

#5A8EA4

#648B9B

#6D8792

#778489

#21a4db Dark Shades

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

#21A4DB

#1E94C5

#1A83AF

#177399

#146283

#11526E

#0D4258

#0A3142

#07212C

#031016

#21a4db Red Shades

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

#21A4DB

#3794C5

#4D83AF

#647399

#7A6283

#90526E

#A64258

#BC3142

#D3212C

#E91016

#21a4db Green Shades

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

#21A4DB

#1EA0C5

#1A9DAF

#179999

#149683

#11926E

#0D8E58

#0A8B42

#07872C

#038416

#21a4db Blue Shades

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

#21A4DB

#1E94DF

#1A83E2

#1773E6

#1462E9

#1152ED

#0D42F1

#0A31F4

#0721F8

#0310FB

Readability Analysis

#21a4db as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.84Fail
Sample Text
Black7.40AAA
Sample Text
Red1.41Fail
Sample Text
Green1.81Fail
Sample Text
Blue3.03A
Sample Text

#21a4db as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.84Fail
Sample Text
Black7.40AAA
Sample Text
Red1.41Fail
Sample Text
Green1.81Fail
Sample Text
Blue3.03A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#619bd5
DeuteranomalyGreen weakness - Anomalous trichromacy#589cdd
TritanomalyBlue weakness - Anomalous trichromacy#0ca7c3
ProtanopiaNo red perception - Dichromacy#8596d1
DeuteranopiaNo green perception - Dichromacy#7897df
TritanopiaNo blue perception - Dichromacy#00a8b5
AchromatomalyPartial color blindness - Monochromacy#6595a9
AchromatopsiaComplete color blindness - Monochromacy#8c8c8c

#21a4db Color Code

NameCode
#21a4db css background color code
.bg { background-color: #21a4db; }
#21a4db css text color code
.text { color: #21a4db; }
#21a4db css border color code
.border { border-color: #21a4db; }