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#a31b1c - Color Information

#a31b1c

Base Information

HEX

#a31b1c

RGB

163,27,28

HSL

0,72,37

HSV

0,83,64

CMYK

0,83,83,36

LAB

35,53,36

LCH

35,64,34

XYZ

16,9,2

Web Safe

#993333

Web Smart

#aa2222

is dark

Yes

luminosity

0.0865

Pantone Color

No

Combinations

#a31b1c complementary

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

#a31b1c splitComplementary

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

#a31b1c triadic

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

#a31b1c tetradic

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

#a31b1c analogousComplementary

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

#a31b1c analogous

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

Shades

#a31b1c Light Tints

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

#a31b1c Gray Shades

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

#a31b1c Dark Shades

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

#a31b1c Red Shades

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

#a31b1c Green Shades

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

#a31b1c Blue Shades

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

Readability Analysis

#a31b1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.69AAA
Sample Text
Black2.73Fail
Sample Text
Red1.92Fail
Sample Text
Green1.50Fail
Sample Text
Blue1.12Fail
Sample Text

#a31b1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.69AAA
Sample Text
Black2.73Fail
Sample Text
Red1.92Fail
Sample Text
Green1.50Fail
Sample Text
Blue1.12Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#763f28
DeuteranomalyGreen weakness - Anomalous trichromacy#7f3c18
TritanomalyBlue weakness - Anomalous trichromacy#a21f1f
ProtanopiaNo red perception - Dichromacy#5d542e
DeuteranopiaNo green perception - Dichromacy#6a5016
TritanopiaNo blue perception - Dichromacy#a22121
AchromatomalyPartial color blindness - Monochromacy#5f2d2e
AchromatopsiaComplete color blindness - Monochromacy#383838