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#b21f3f - Color Information

#b21f3f

Base Information

HEX

#b21f3f

RGB

178,31,63

HSL

347,70,41

HSV

347,83,70

CMYK

0,83,65,30

LAB

39,58,20

LCH

39,61,19

XYZ

20,11,6

Web Safe

#993333

Web Smart

#aa2244

luminosity

0.1080

is dark color

Yes

Generate #b21f3f solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#b21f3f complementary

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

#b21f3f

#1FB292

#b21f3f splitComplementary

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

#b21f3f

#1FB249

#1F88B2

#b21f3f triadic

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

#b21f3f

#3FB21F

#1F3FB2

#b21f3f tetradic

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

#b21f3f

#89B21F

#1FB292

#481FB2

#b21f3f analogousComplementary

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

#b21f3f

#1FB292

#1FB249

#1F88B2

#b21f3f analogous

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

#b21f3f

#B2491F

#B2921F

#89B21F

Shades

#b21f3f Light Tints

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

#B21F3F

#BA3552

#C14C65

#C96279

#D1798C

#D98F9F

#E0A5B2

#E8BCC5

#F0D2D9

#F7E9EC

#b21f3f Gray Shades

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

#B21F3F

#AD2946

#A8324C

#A33C53

#9E4659

#995060

#945966

#8F636D

#8A6D73

#85767A

#b21f3f Dark Shades

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

#B21F3F

#A01C39

#8E1932

#7D162C

#6B1326

#591020

#470C19

#350913

#24060D

#120306

#b21f3f Red Shades

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

#B21F3F

#BA1C39

#C11932

#C9162C

#D11326

#D91020

#E00C19

#E80913

#F0060D

#F70306

#b21f3f Green Shades

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

#B21F3F

#A02939

#8E3232

#7D3C2C

#6B4626

#595020

#475919

#356313

#246D0D

#127606

#b21f3f Blue Shades

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

#B21F3F

#A01C52

#8E1965

#7D1679

#6B138C

#59109F

#470CB2

#3509C5

#2406D9

#1203EC

Readability Analysis

#b21f3f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.64AA
Sample Text
Black3.16A
Sample Text
Red1.66Fail
Sample Text
Green1.29Fail
Sample Text
Blue1.29Fail
Sample Text

#b21f3f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.64AA
Sample Text
Black3.16A
Sample Text
Red1.66Fail
Sample Text
Green1.29Fail
Sample Text
Blue1.29Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#7e464e
DeuteranomalyGreen weakness - Anomalous trichromacy#89443b
TritanomalyBlue weakness - Anomalous trichromacy#b02632
ProtanopiaNo red perception - Dichromacy#605c56
DeuteranopiaNo green perception - Dichromacy#715938
TritanopiaNo blue perception - Dichromacy#b0292b
AchromatomalyPartial color blindness - Monochromacy#6a3440
AchromatopsiaComplete color blindness - Monochromacy#414141

#b21f3f Color Code

NameCode
#b21f3f css background color code
.bg { background-color: #b21f3f; }
#b21f3f css text color code
.text { color: #b21f3f; }
#b21f3f css border color code
.border { border-color: #b21f3f; }