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#21a5fb - Color Information

#21a5fb

Base Information

HEX

#21a5fb

RGB

33,165,251

HSL

204,96,56

HSV

204,87,98

CMYK

87,34,0,2

LAB

65,-4,-52

LCH

65,52,266

XYZ

31,34,96

Web Safe

#3399ff

Web Smart

#22aaff

luminosity

0.3420

is dark color

No

Generate #21a5fb solid background color

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

Combinations

#21a5fb complementary

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

#21a5fb

#FB7721

#21a5fb splitComplementary

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

#21a5fb

#FB2138

#FBE421

#21a5fb triadic

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

#21a5fb

#FB21A5

#A5FB21

#21a5fb tetradic

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

#21a5fb

#E421FB

#FB7721

#38FB21

#21a5fb analogousComplementary

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

#21a5fb

#FB7721

#FB2138

#FBE421

#21a5fb analogous

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

#21a5fb

#2138FB

#7721FB

#E421FB

Shades

#21a5fb Light Tints

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

#21A5FB

#37AEFB

#4DB7FC

#64C0FC

#7AC9FD

#90D2FD

#A6DBFD

#BCE4FE

#D3EDFE

#E9F6FF

#21a5fb Gray Shades

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

#21A5FB

#2BA1EF

#349EE2

#3E9AD6

#4796CA

#5193BE

#5A8FB1

#648BA5

#6D8799

#77848C

#21a5fb Dark Shades

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

#21A5FB

#1E95E2

#1A84C9

#1773B0

#146397

#11537E

#0D4264

#0A314B

#072132

#031019

#21a5fb Red Shades

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

#21A5FB

#3795E2

#4D84C9

#6473B0

#7A6397

#90537E

#A64264

#BC314B

#D32132

#E91019

#21a5fb Green Shades

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

#21A5FB

#1EA1E2

#1A9EC9

#179AB0

#149697

#11937E

#0D8F64

#0A8B4B

#078732

#038419

#21a5fb Blue Shades

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

#21A5FB

#1E95FB

#1A84FC

#1773FC

#1463FD

#1153FD

#0D42FD

#0A31FE

#0721FE

#0310FF

Readability Analysis

#21a5fb as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.68Fail
Sample Text
Black7.84AAA
Sample Text
Red1.49Fail
Sample Text
Green1.92Fail
Sample Text
Blue3.21A
Sample Text

#21a5fb as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.68Fail
Sample Text
Black7.84AAA
Sample Text
Red1.49Fail
Sample Text
Green1.92Fail
Sample Text
Blue3.21A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#5a9ef6
DeuteranomalyGreen weakness - Anomalous trichromacy#48a0fd
TritanomalyBlue weakness - Anomalous trichromacy#0caad1
ProtanopiaNo red perception - Dichromacy#7a9af3
DeuteranopiaNo green perception - Dichromacy#5e9dfe
TritanopiaNo blue perception - Dichromacy#00adba
AchromatomalyPartial color blindness - Monochromacy#6797b6
AchromatopsiaComplete color blindness - Monochromacy#8f8f8f

#21a5fb Color Code

NameCode
#21a5fb css background color code
.bg { background-color: #21a5fb; }
#21a5fb css text color code
.text { color: #21a5fb; }
#21a5fb css border color code
.border { border-color: #21a5fb; }