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#b21b51 - Color Information

#b21b51

Base Information

HEX

#b21b51

RGB

178,27,81

HSL

339,74,40

HSV

339,85,70

CMYK

0,85,54,30

LAB

39,60,9

LCH

39,61,8

XYZ

20,11,9

Web Safe

#993366

Web Smart

#aa2255

is dark

Yes

luminosity

0.1084

Pantone Color

No

Combinations

#b21b51 complementary

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

#b21b51 splitComplementary

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

#b21b51 triadic

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

#b21b51 tetradic

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

#b21b51 analogousComplementary

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

#b21b51 analogous

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

Shades

#b21b51 Light Tints

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

#b21b51 Gray Shades

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

#b21b51 Dark Shades

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

#b21b51 Red Shades

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

#b21b51 Green Shades

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

#b21b51 Blue Shades

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

Readability Analysis

#b21b51 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.63AA
Sample Text
Black3.17A
Sample Text
Red1.66Fail
Sample Text
Green1.29Fail
Sample Text
Blue1.30Fail
Sample Text

#b21b51 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.63AA
Sample Text
Black3.17A
Sample Text
Red1.66Fail
Sample Text
Green1.29Fail
Sample Text
Blue1.30Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#7a4463
DeuteranomalyGreen weakness - Anomalous trichromacy#86434b
TritanomalyBlue weakness - Anomalous trichromacy#b0253a
ProtanopiaNo red perception - Dichromacy#5a5c6d
DeuteranopiaNo green perception - Dichromacy#6e5948
TritanopiaNo blue perception - Dichromacy#af2b2d
AchromatomalyPartial color blindness - Monochromacy#693246
AchromatopsiaComplete color blindness - Monochromacy#3f3f3f