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#b21b0a - Color Information

#b21b0a

Base Information

HEX

#b21b0a

RGB

178,27,10

HSL

6,89,37

HSV

6,94,70

CMYK

0,85,94,30

LAB

38,57,48

LCH

38,75,40

XYZ

19,10,1

Web Safe

#993300

Web Smart

#aa2211

luminosity

0.1027

is dark color

Yes

Generate #b21b0a solid background color

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

Combinations

#b21b0a complementary

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

#b21b0a

#0AA1B2

#b21b0a splitComplementary

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

#b21b0a

#0AB26F

#0A4DB2

#b21b0a triadic

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

#b21b0a

#0AB21B

#1B0AB2

#b21b0a tetradic

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

#b21b0a

#4DB20A

#0AA1B2

#6F0AB2

#b21b0a analogousComplementary

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

#b21b0a

#0AA1B2

#0AB26F

#0A4DB2

#b21b0a analogous

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

#b21b0a

#B26F0A

#A1B20A

#4DB20A

Shades

#b21b0a Light Tints

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

#B21B0A

#BA3222

#C1493B

#C95F54

#D1766C

#D98D85

#E0A49D

#E8BBB6

#F0D1CE

#F7E8E7

#b21b0a Gray Shades

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

#B21B0A

#AD2516

#A82F22

#A3392D

#9E4339

#994E45

#945851

#8F625D

#8A6C68

#857674

#b21b0a Dark Shades

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

#B21B0A

#A01809

#8E1608

#7D1307

#6B1006

#590E05

#470B04

#350803

#240502

#120301

#b21b0a Red Shades

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

#B21B0A

#BA1809

#C11608

#C91307

#D11006

#D90E05

#E00B04

#E80803

#F00502

#F70301

#b21b0a Green Shades

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

#B21B0A

#A02509

#8E2F08

#7D3907

#6B4306

#594E05

#475804

#356203

#246C02

#127601

#b21b0a Blue Shades

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

#B21B0A

#A01822

#8E163B

#7D1354

#6B106C

#590E85

#470B9D

#3508B6

#2405CE

#1203E7

Readability Analysis

#b21b0a as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.88AA
Sample Text
Black3.05A
Sample Text
Red1.72Fail
Sample Text
Green1.34Fail
Sample Text
Blue1.25Fail
Sample Text

#b21b0a as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.88AA
Sample Text
Black3.05A
Sample Text
Red1.72Fail
Sample Text
Green1.34Fail
Sample Text
Blue1.25Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#824417
DeuteranomalyGreen weakness - Anomalous trichromacy#8a4104
TritanomalyBlue weakness - Anomalous trichromacy#b11e17
ProtanopiaNo red perception - Dichromacy#665b1e
DeuteranopiaNo green perception - Dichromacy#745600
TritanopiaNo blue perception - Dichromacy#b11f1f
AchromatomalyPartial color blindness - Monochromacy#662f28
AchromatopsiaComplete color blindness - Monochromacy#3a3a3a

#b21b0a Color Code

NameCode
#b21b0a css background color code
.bg { background-color: #b21b0a; }
#b21b0a css text color code
.text { color: #b21b0a; }
#b21b0a css border color code
.border { border-color: #b21b0a; }