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#21b9fb - Color Information

#21b9fb

Base Information

HEX

#21b9fb

RGB

33,185,251

HSL

198,96,56

HSV

198,87,98

CMYK

87,26,0,2

LAB

71,-15,-43

LCH

71,45,251

XYZ

35,42,97

Web Safe

#33ccff

Web Smart

#22bbff

luminosity

0.4199

is dark color

No

Generate #21b9fb solid background color

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

Combinations

#21b9fb complementary

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

#21b9fb

#FB6321

#21b9fb splitComplementary

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

#21b9fb

#FB214C

#FBD021

#21b9fb triadic

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

#21b9fb

#FB21B9

#B9FB21

#21b9fb tetradic

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

#21b9fb

#D021FB

#FB6321

#4CFB21

#21b9fb analogousComplementary

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

#21b9fb

#FB6321

#FB214C

#FBD021

#21b9fb analogous

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

#21b9fb

#214CFB

#6321FB

#D021FB

Shades

#21b9fb Light Tints

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

#21B9FB

#37C0FB

#4DC7FC

#64CEFC

#7AD5FD

#90DCFD

#A6E3FD

#BCEAFE

#D3F1FE

#E9F8FF

#21b9fb Gray Shades

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

#21B9FB

#2BB3EF

#34AEE2

#3EA8D6

#47A2CA

#519DBE

#5A97B1

#6491A5

#6D8B99

#77868C

#21b9fb Dark Shades

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

#21B9FB

#1EA7E2

#1A94C9

#1782B0

#146F97

#115D7E

#0D4A64

#0A374B

#072532

#031219

#21b9fb Red Shades

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

#21B9FB

#37A7E2

#4D94C9

#6482B0

#7A6F97

#905D7E

#A64A64

#BC374B

#D32532

#E91219

#21b9fb Green Shades

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

#21B9FB

#1EB3E2

#1AAEC9

#17A8B0

#14A297

#119D7E

#0D9764

#0A914B

#078B32

#038619

#21b9fb Blue Shades

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

#21B9FB

#1EA7FB

#1A94FC

#1782FC

#146FFD

#115DFD

#0D4AFD

#0A37FE

#0725FE

#0312FF

Readability Analysis

#21b9fb as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.23Fail
Sample Text
Black9.40AAA
Sample Text
Red1.79Fail
Sample Text
Green2.30Fail
Sample Text
Blue3.85A
Sample Text

#21b9fb as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.23Fail
Sample Text
Black9.40AAA
Sample Text
Red1.79Fail
Sample Text
Green2.30Fail
Sample Text
Blue3.85A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#6baff4
DeuteranomalyGreen weakness - Anomalous trichromacy#60b0fe
TritanomalyBlue weakness - Anomalous trichromacy#0cbcdd
ProtanopiaNo red perception - Dichromacy#95a9f1
DeuteranopiaNo green perception - Dichromacy#84abff
TritanopiaNo blue perception - Dichromacy#00becc
AchromatomalyPartial color blindness - Monochromacy#70a7bf
AchromatopsiaComplete color blindness - Monochromacy#9d9d9d

#21b9fb Color Code

NameCode
#21b9fb css background color code
.bg { background-color: #21b9fb; }
#21b9fb css text color code
.text { color: #21b9fb; }
#21b9fb css border color code
.border { border-color: #21b9fb; }