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#21a1e4 - Color Information

#21a1e4

Base Information

HEX

#21a1e4

RGB

33,161,228

HSL

201,78,51

HSV

201,86,89

CMYK

86,29,0,11

LAB

63,-10,-43

LCH

63,44,257

XYZ

27,31,78

Web Safe

#3399cc

Web Smart

#2299dd

luminosity

0.3141

is dark color

No

Generate #21a1e4 solid background color

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

Combinations

#21a1e4 complementary

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

#21a1e4

#E46421

#21a1e4 splitComplementary

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

#21a1e4

#E4213F

#E4C621

#21a1e4 triadic

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

#21a1e4

#E421A1

#A1E421

#21a1e4 tetradic

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

#21a1e4

#C521E4

#E46421

#3FE421

#21a1e4 analogousComplementary

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

#21a1e4

#E46421

#E4213F

#E4C621

#21a1e4 analogous

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

#21a1e4

#213FE4

#6421E4

#C521E4

Shades

#21a1e4 Light Tints

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

#21A1E4

#37AAE7

#4DB4E9

#64BDEC

#7AC7EF

#90D0F2

#A6D9F4

#BCE3F7

#D3ECFA

#E9F6FC

#21a1e4 Gray Shades

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

#21A1E4

#2B9EDA

#349AD0

#3E97C6

#4794BC

#5191B2

#5A8DA8

#648A9E

#6D8794

#77838A

#21a1e4 Dark Shades

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

#21A1E4

#1E91CD

#1A81B6

#1771A0

#146189

#115172

#0D405B

#0A3044

#07202E

#031017

#21a1e4 Red Shades

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

#21A1E4

#3791CD

#4D81B6

#6471A0

#7A6189

#905172

#A6405B

#BC3044

#D3202E

#E91017

#21a1e4 Green Shades

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

#21A1E4

#1E9ECD

#1A9AB6

#1797A0

#149489

#119172

#0D8D5B

#0A8A44

#07872E

#038317

#21a1e4 Blue Shades

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

#21A1E4

#1E91E7

#1A81E9

#1771EC

#1461EF

#1151F2

#0D40F4

#0A30F7

#0720FA

#0310FC

Readability Analysis

#21a1e4 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.88Fail
Sample Text
Black7.28AAA
Sample Text
Red1.39Fail
Sample Text
Green1.78Fail
Sample Text
Blue2.98Fail
Sample Text

#21a1e4 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.88Fail
Sample Text
Black7.28AAA
Sample Text
Red1.39Fail
Sample Text
Green1.78Fail
Sample Text
Blue2.98Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#5c99de
DeuteranomalyGreen weakness - Anomalous trichromacy#519ae6
TritanomalyBlue weakness - Anomalous trichromacy#0ca5c5
ProtanopiaNo red perception - Dichromacy#7e94db
DeuteranopiaNo green perception - Dichromacy#6c96e7
TritanopiaNo blue perception - Dichromacy#00a7b3
AchromatomalyPartial color blindness - Monochromacy#6493ab
AchromatopsiaComplete color blindness - Monochromacy#8b8b8b

#21a1e4 Color Code

NameCode
#21a1e4 css background color code
.bg { background-color: #21a1e4; }
#21a1e4 css text color code
.text { color: #21a1e4; }
#21a1e4 css border color code
.border { border-color: #21a1e4; }