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#221b51 - Color Information

#221b51

Base Information

HEX

#221b51

RGB

34,27,81

HSL

248,50,21

HSV

248,67,32

CMYK

58,67,0,68

LAB

14,20,-32

LCH

14,38,302

XYZ

3,2,8

Web Safe

#333366

Web Smart

#222255

luminosity

0.0172

is dark color

Yes

Generate #221b51 solid background color

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

Combinations

#221b51 complementary

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

#221b51

#4A511B

#221b51 splitComplementary

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

#221b51

#513D1B

#2F511B

#221b51 triadic

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

#221b51

#51221B

#1B5122

#221b51 tetradic

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

#221b51

#511B2F

#4A511B

#1B513D

#221b51 analogousComplementary

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

#221b51

#4A511B

#513D1B

#2F511B

#221b51 analogous

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

#221b51

#3D1B51

#511B4A

#511B2F

Shades

#221b51 Light Tints

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

#221B51

#383262

#4E4974

#645F85

#7A7697

#918DA8

#A7A4B9

#BDBBCB

#D3D1DC

#E9E8EE

#221b51 Gray Shades

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

#221B51

#2B2556

#352F5A

#3E395F

#484364

#514E69

#5A586D

#646272

#6D6C77

#77767B

#221b51 Dark Shades

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

#221B51

#1F1849

#1B1641

#181339

#141031

#110E29

#0E0B20

#0A0818

#070510

#030308

#221b51 Red Shades

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

#221B51

#381849

#4E1641

#641339

#7A1031

#910E29

#A70B20

#BD0818

#D30510

#E90308

#221b51 Green Shades

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

#221B51

#1F2549

#1B2F41

#183939

#144331

#114E29

#0E5820

#0A6218

#076C10

#037608

#221b51 Blue Shades

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

#221B51

#1F1862

#1B1674

#181385

#141097

#110EA8

#0E0BB9

#0A08CB

#0705DC

#0303EE

Readability Analysis

#221b51 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White15.63AAA
Sample Text
Black1.34Fail
Sample Text
Red3.91A
Sample Text
Green3.04A
Sample Text
Blue1.82Fail
Sample Text

#221b51 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White15.63AAA
Sample Text
Black1.34Fail
Sample Text
Red3.91A
Sample Text
Green3.04A
Sample Text
Blue1.82Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#0c2351
DeuteranomalyGreen weakness - Anomalous trichromacy#0c244a
TritanomalyBlue weakness - Anomalous trichromacy#1c253b
ProtanopiaNo red perception - Dichromacy#002751
DeuteranopiaNo green perception - Dichromacy#002946
TritanopiaNo blue perception - Dichromacy#182b2e
AchromatomalyPartial color blindness - Monochromacy#211e32
AchromatopsiaComplete color blindness - Monochromacy#202020

#221b51 Color Code

NameCode
#221b51 css background color code
.bg { background-color: #221b51; }
#221b51 css text color code
.text { color: #221b51; }
#221b51 css border color code
.border { border-color: #221b51; }