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#b51b11 - Color Information

#b51b11

Base Information

HEX

#b51b11

RGB

181,27,17

HSL

4,83,39

HSV

4,91,71

CMYK

0,85,91,29

LAB

39,58,46

LCH

39,74,39

XYZ

20,11,2

Web Safe

#cc3300

Web Smart

#bb2211

luminosity

0.1065

is dark color

Yes

Generate #b51b11 solid background color

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

Combinations

#b51b11 complementary

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

#b51b11

#11ABB5

#b51b11 splitComplementary

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

#b51b11

#11B56D

#1159B5

#b51b11 triadic

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

#b51b11

#11B51B

#1B11B5

#b51b11 tetradic

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

#b51b11

#59B511

#11ABB5

#6D11B5

#b51b11 analogousComplementary

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

#b51b11

#11ABB5

#11B56D

#1159B5

#b51b11 analogous

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

#b51b11

#B56D11

#ABB511

#59B511

Shades

#b51b11 Light Tints

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

#B51B11

#BC3229

#C44941

#CB5F58

#D37670

#DA8D88

#E1A4A0

#E9BBB8

#F0D1CF

#F8E8E7

#b51b11 Gray Shades

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

#B51B11

#B0251C

#AA2F27

#A53932

#A0433D

#9B4E49

#955854

#90625F

#8B6C6A

#857675

#b51b11 Dark Shades

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

#B51B11

#A3180F

#91160E

#7F130C

#6D100A

#5B0E09

#480B07

#360805

#240503

#120302

#b51b11 Red Shades

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

#B51B11

#BC180F

#C4160E

#CB130C

#D3100A

#DA0E09

#E10B07

#E90805

#F00503

#F80302

#b51b11 Green Shades

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

#B51B11

#A3250F

#912F0E

#7F390C

#6D430A

#5B4E09

#485807

#366205

#246C03

#127602

#b51b11 Blue Shades

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

#B51B11

#A31829

#911641

#7F1358

#6D1070

#5B0E88

#480BA0

#3608B8

#2405CF

#1203E7

Readability Analysis

#b51b11 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White6.71AA
Sample Text
Black3.13A
Sample Text
Red1.68Fail
Sample Text
Green1.31Fail
Sample Text
Blue1.28Fail
Sample Text

#b51b11 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White6.71AA
Sample Text
Black3.13A
Sample Text
Red1.68Fail
Sample Text
Green1.31Fail
Sample Text
Blue1.28Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#84451d
DeuteranomalyGreen weakness - Anomalous trichromacy#8d4106
TritanomalyBlue weakness - Anomalous trichromacy#b41e1a
ProtanopiaNo red perception - Dichromacy#675c24
DeuteranopiaNo green perception - Dichromacy#765700
TritanopiaNo blue perception - Dichromacy#b4201f
AchromatomalyPartial color blindness - Monochromacy#672f2c
AchromatopsiaComplete color blindness - Monochromacy#3b3b3b

#b51b11 Color Code

NameCode
#b51b11 css background color code
.bg { background-color: #b51b11; }
#b51b11 css text color code
.text { color: #b51b11; }
#b51b11 css border color code
.border { border-color: #b51b11; }