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#b81b1c - Color Information

#b81b1c

Base Information

HEX

#b81b1c

RGB

184,27,28

HSL

0,74,41

HSV

0,85,72

CMYK

0,85,85,28

LAB

40,59,42

LCH

40,73,35

XYZ

20,11,2

Web Safe

#cc3333

Web Smart

#bb2222

is dark

Yes

luminosity

0.1106

Pantone Color

No

Combinations

#b81b1c complementary

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

#b81b1c splitComplementary

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

#b81b1c triadic

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

#b81b1c tetradic

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

#b81b1c analogousComplementary

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

#b81b1c analogous

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

Shades

#b81b1c Light Tints

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

#b81b1c Gray Shades

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

#b81b1c Dark Shades

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

#b81b1c Red Shades

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

#b81b1c Green Shades

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

#b81b1c Blue Shades

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

Readability Analysis

#b81b1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.54AA
Sample Text
Black3.21A
Sample Text
Red1.64Fail
Sample Text
Green1.27Fail
Sample Text
Blue1.31Fail
Sample Text

#b81b1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.54AA
Sample Text
Black3.21A
Sample Text
Red1.64Fail
Sample Text
Green1.27Fail
Sample Text
Blue1.31Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#854629
DeuteranomalyGreen weakness - Anomalous trichromacy#8f4216
TritanomalyBlue weakness - Anomalous trichromacy#b71f1f
ProtanopiaNo red perception - Dichromacy#685e30
DeuteranopiaNo green perception - Dichromacy#775912
TritanopiaNo blue perception - Dichromacy#b72120
AchromatomalyPartial color blindness - Monochromacy#693031
AchromatopsiaComplete color blindness - Monochromacy#3c3c3c