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#1f1b31 - Color Information

#1f1b31

Base Information

HEX

#1f1b31

RGB

31,27,49

HSL

251,29,15

HSV

251,45,19

CMYK

37,45,0,81

LAB

11,8,-14

LCH

11,16,301

XYZ

2,1,3

Web Safe

#333333

Web Smart

#222233

luminosity

0.0130

is dark color

Yes

Generate #1f1b31 solid background color

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

Combinations

#1f1b31 complementary

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

#1f1b31

#2D311B

#1f1b31 splitComplementary

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

#1f1b31

#312A1B

#22311B

#1f1b31 triadic

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

#1f1b31

#311F1B

#1B311F

#1f1b31 tetradic

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

#1f1b31

#311B22

#2D311B

#1B312A

#1f1b31 analogousComplementary

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

#1f1b31

#2D311B

#312A1B

#22311B

#1f1b31 analogous

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

#1f1b31

#2A1B31

#311B2D

#311B22

Shades

#1f1b31 Light Tints

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

#1F1B31

#353246

#4C495A

#625F6F

#797683

#8F8D98

#A5A4AD

#BCBBC1

#D2D1D6

#E9E8EA

#1f1b31 Gray Shades

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

#1F1B31

#292539

#322F41

#3C3949

#464351

#504E59

#595860

#636268

#6D6C70

#767678

#1f1b31 Dark Shades

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

#1F1B31

#1C182C

#191627

#161322

#13101D

#100E19

#0C0B14

#09080F

#06050A

#030305

#1f1b31 Red Shades

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

#1F1B31

#35182C

#4C1627

#621322

#79101D

#8F0E19

#A50B14

#BC080F

#D2050A

#E90305

#1f1b31 Green Shades

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

#1F1B31

#1C252C

#192F27

#163922

#13431D

#104E19

#0C5814

#09620F

#066C0A

#037605

#1f1b31 Blue Shades

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

#1F1B31

#1C1846

#19165A

#16136F

#131083

#100E98

#0C0BAD

#0908C1

#0605D6

#0303EA

Readability Analysis

#1f1b31 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White16.67AAA
Sample Text
Black1.26Fail
Sample Text
Red4.17A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

#1f1b31 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White16.67AAA
Sample Text
Black1.26Fail
Sample Text
Red4.17A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#1d2034
DeuteranomalyGreen weakness - Anomalous trichromacy#1d2033
TritanomalyBlue weakness - Anomalous trichromacy#20212a
ProtanopiaNo red perception - Dichromacy#1c2336
DeuteranopiaNo green perception - Dichromacy#1c2333
TritanopiaNo blue perception - Dichromacy#212427
AchromatomalyPartial color blindness - Monochromacy#1e1d25
AchromatopsiaComplete color blindness - Monochromacy#1d1d1d

#1f1b31 Color Code

NameCode
#1f1b31 css background color code
.bg { background-color: #1f1b31; }
#1f1b31 css text color code
.text { color: #1f1b31; }
#1f1b31 css border color code
.border { border-color: #1f1b31; }