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#b81f1f - Color Information

#b81f1f

Base Information

HEX

#b81f1f

RGB

184,31,31

HSL

0,71,42

HSV

0,83,72

CMYK

0,83,83,28

LAB

40,58,41

LCH

40,71,35

XYZ

21,11,2

Web Safe

#cc3333

Web Smart

#bb2222

is dark

Yes

luminosity

0.1127

Pantone Color

No

Combinations

#b81f1f complementary

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

#b81f1f splitComplementary

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

#b81f1f triadic

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

#b81f1f tetradic

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

#b81f1f analogousComplementary

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

#b81f1f analogous

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

Shades

#b81f1f Light Tints

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

#b81f1f Gray Shades

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

#b81f1f Dark Shades

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

#b81f1f Red Shades

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

#b81f1f Green Shades

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

#b81f1f Blue Shades

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

Readability Analysis

#b81f1f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.45AA
Sample Text
Black3.25A
Sample Text
Red1.61Fail
Sample Text
Green1.26Fail
Sample Text
Blue1.33Fail
Sample Text

#b81f1f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.45AA
Sample Text
Black3.25A
Sample Text
Red1.61Fail
Sample Text
Green1.26Fail
Sample Text
Blue1.33Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#85472b
DeuteranomalyGreen weakness - Anomalous trichromacy#8f441a
TritanomalyBlue weakness - Anomalous trichromacy#b72222
ProtanopiaNo red perception - Dichromacy#695f32
DeuteranopiaNo green perception - Dichromacy#785a17
TritanopiaNo blue perception - Dichromacy#b72424
AchromatomalyPartial color blindness - Monochromacy#6b3434
AchromatopsiaComplete color blindness - Monochromacy#404040