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#21b8fd - Color Information

#21b8fd

Base Information

HEX

#21b8fd

RGB

33,184,253

HSL

199,98,56

HSV

199,87,99

CMYK

87,27,0,1

LAB

71,-13,-44

LCH

71,46,253

XYZ

35,42,99

Web Safe

#33ccff

Web Smart

#22bbff

luminosity

0.4170

is dark color

No

Generate #21b8fd solid background color

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

Combinations

#21b8fd complementary

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

#21b8fd

#FD6621

#21b8fd splitComplementary

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

#21b8fd

#FD214A

#FDD421

#21b8fd triadic

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

#21b8fd

#FD21B8

#B8FD21

#21b8fd tetradic

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

#21b8fd

#D421FD

#FD6621

#4AFD21

#21b8fd analogousComplementary

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

#21b8fd

#FD6621

#FD214A

#FDD421

#21b8fd analogous

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

#21b8fd

#214AFD

#6621FD

#D421FD

Shades

#21b8fd Light Tints

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

#21B8FD

#37BFFD

#4DC6FD

#64CDFE

#7AD4FE

#90DCFE

#A6E3FE

#BCEAFE

#D3F1FF

#E9F8FF

#21b8fd Gray Shades

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

#21B8FD

#2BB2F1

#34ADE4

#3EA7D8

#47A2CB

#519CBF

#5A96B2

#6491A6

#6D8B99

#77868D

#21b8fd Dark Shades

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

#21B8FD

#1EA6E4

#1A93CA

#1781B1

#146E98

#115C7F

#0D4A65

#0A374C

#072533

#031219

#21b8fd Red Shades

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

#21B8FD

#37A6E4

#4D93CA

#6481B1

#7A6E98

#905C7F

#A64A65

#BC374C

#D32533

#E91219

#21b8fd Green Shades

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

#21B8FD

#1EB2E4

#1AADCA

#17A7B1

#14A298

#119C7F

#0D9665

#0A914C

#078B33

#038619

#21b8fd Blue Shades

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

#21B8FD

#1EA6FD

#1A93FD

#1781FE

#146EFE

#115CFE

#0D4AFE

#0A37FE

#0725FF

#0312FF

Readability Analysis

#21b8fd as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.25Fail
Sample Text
Black9.34AAA
Sample Text
Red1.78Fail
Sample Text
Green2.28Fail
Sample Text
Blue3.82A
Sample Text

#21b8fd as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.25Fail
Sample Text
Black9.34AAA
Sample Text
Red1.78Fail
Sample Text
Green2.28Fail
Sample Text
Blue3.82A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#6aaef6
DeuteranomalyGreen weakness - Anomalous trichromacy#5fb0fe
TritanomalyBlue weakness - Anomalous trichromacy#0cbcde
ProtanopiaNo red perception - Dichromacy#93a9f3
DeuteranopiaNo green perception - Dichromacy#82abff
TritanopiaNo blue perception - Dichromacy#00becc
AchromatomalyPartial color blindness - Monochromacy#70a7c0
AchromatopsiaComplete color blindness - Monochromacy#9d9d9d

#21b8fd Color Code

NameCode
#21b8fd css background color code
.bg { background-color: #21b8fd; }
#21b8fd css text color code
.text { color: #21b8fd; }
#21b8fd css border color code
.border { border-color: #21b8fd; }