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#1b1721 - Color Information

#1b1721

Base Information

HEX

#1b1721

RGB

27,23,33

HSL

264,18,11

HSV

264,30,13

CMYK

18,30,0,87

LAB

9,5,-6

LCH

9,8,307

XYZ

1,1,2

Web Safe

#330033

Web Smart

#221122

luminosity

0.0096

is dark color

Yes

Generate #1b1721 solid background color

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

Combinations

#1b1721 complementary

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

#1b1721

#1D2117

#1b1721 splitComplementary

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

#1b1721

#212017

#182117

#1b1721 triadic

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

#1b1721

#211B17

#17211B

#1b1721 tetradic

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

#1b1721

#211718

#1D2117

#172120

#1b1721 analogousComplementary

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

#1b1721

#1D2117

#212017

#182117

#1b1721 analogous

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

#1b1721

#201721

#21171D

#211718

Shades

#1b1721 Light Tints

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

#1B1721

#322E37

#49454D

#5F5D64

#76747A

#8D8B90

#A4A2A6

#BBB9BC

#D1D1D3

#E8E8E9

#1b1721 Gray Shades

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

#1B1721

#25222B

#2F2C34

#39373E

#434147

#4E4C51

#58565A

#626164

#6C6B6D

#767677

#1b1721 Dark Shades

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

#1B1721

#18151E

#16121A

#131017

#100E14

#0E0C11

#0B090D

#08070A

#050507

#030203

#1b1721 Red Shades

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

#1B1721

#32151E

#49121A

#5F1017

#760E14

#8D0C11

#A4090D

#BB070A

#D10507

#E80203

#1b1721 Green Shades

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

#1B1721

#18221E

#162C1A

#133717

#104114

#0E4C11

#0B560D

#08610A

#056B07

#037603

#1b1721 Blue Shades

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

#1B1721

#181537

#16124D

#131064

#100E7A

#0E0C90

#0B09A6

#0807BC

#0505D3

#0302E9

Readability Analysis

#1b1721 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White17.63AAA
Sample Text
Black1.19Fail
Sample Text
Red4.41A
Sample Text
Green3.43A
Sample Text
Blue2.05Fail
Sample Text

#1b1721 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White17.63AAA
Sample Text
Black1.19Fail
Sample Text
Red4.41A
Sample Text
Green3.43A
Sample Text
Blue2.05Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#1c1c25
DeuteranomalyGreen weakness - Anomalous trichromacy#1d1c24
TritanomalyBlue weakness - Anomalous trichromacy#1e1c21
ProtanopiaNo red perception - Dichromacy#1d1e27
DeuteranopiaNo green perception - Dichromacy#1e1e26
TritanopiaNo blue perception - Dichromacy#201e21
AchromatomalyPartial color blindness - Monochromacy#19181c
AchromatopsiaComplete color blindness - Monochromacy#191919

#1b1721 Color Code

NameCode
#1b1721 css background color code
.bg { background-color: #1b1721; }
#1b1721 css text color code
.text { color: #1b1721; }
#1b1721 css border color code
.border { border-color: #1b1721; }