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#a31a1b - Color Information

#a31a1b

Base Information

HEX

#a31a1b

RGB

163,26,27

HSL

0,72,37

HSV

0,84,64

CMYK

0,84,83,36

LAB

35,53,37

LCH

35,65,34

XYZ

16,9,2

Web Safe

#993333

Web Smart

#aa2222

is dark

Yes

luminosity

0.0860

Pantone Color

No

Combinations

#a31a1b complementary

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

#a31a1b splitComplementary

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

#a31a1b triadic

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

#a31a1b tetradic

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

#a31a1b analogousComplementary

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

#a31a1b analogous

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

Shades

#a31a1b Light Tints

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

#a31a1b Gray Shades

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

#a31a1b Dark Shades

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

#a31a1b Red Shades

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

#a31a1b Green Shades

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

#a31a1b Blue Shades

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

Readability Analysis

#a31a1b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.72AAA
Sample Text
Black2.72Fail
Sample Text
Red1.93Fail
Sample Text
Green1.50Fail
Sample Text
Blue1.11Fail
Sample Text

#a31a1b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.72AAA
Sample Text
Black2.72Fail
Sample Text
Red1.93Fail
Sample Text
Green1.50Fail
Sample Text
Blue1.11Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#763f27
DeuteranomalyGreen weakness - Anomalous trichromacy#7f3c17
TritanomalyBlue weakness - Anomalous trichromacy#a21e1e
ProtanopiaNo red perception - Dichromacy#5c542d
DeuteranopiaNo green perception - Dichromacy#6a4f15
TritanopiaNo blue perception - Dichromacy#a22020
AchromatomalyPartial color blindness - Monochromacy#5e2d2d
AchromatopsiaComplete color blindness - Monochromacy#373737