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#1b3759 - Color Information

#1b3759

Base Information

HEX

#1b3759

RGB

27,55,89

HSL

213,53,23

HSV

213,70,35

CMYK

70,38,0,65

LAB

23,2,-24

LCH

23,24,274

XYZ

4,4,10

Web Safe

#333366

Web Smart

#223355

luminosity

0.0369

is dark color

Yes

Generate #1b3759 solid background color

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

Combinations

#1b3759 complementary

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

#1b3759

#593D1B

#1b3759 splitComplementary

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

#1b3759

#591E1B

#56591B

#1b3759 triadic

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

#1b3759

#591B37

#37591B

#1b3759 tetradic

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

#1b3759

#591B56

#593D1B

#1B591E

#1b3759 analogousComplementary

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

#1b3759

#593D1B

#591E1B

#56591B

#1b3759 analogous

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

#1b3759

#1E1B59

#3D1B59

#591B56

Shades

#1b3759 Light Tints

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

#1B3759

#324B6A

#495F7A

#5F738B

#76879B

#8D9BAC

#A4AFBD

#BBC3CD

#D1D7DE

#E8EBEE

#1b3759 Gray Shades

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

#1B3759

#253E5D

#2F4661

#394D65

#435469

#4E5C6D

#586370

#626A74

#6C7178

#76797C

#1b3759 Dark Shades

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

#1B3759

#183250

#162C47

#13273E

#102135

#0E1C2D

#0B1624

#08101B

#050B12

#030509

#1b3759 Red Shades

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

#1B3759

#323250

#492C47

#5F273E

#762135

#8D1C2D

#A41624

#BB101B

#D10B12

#E80509

#1b3759 Green Shades

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

#1B3759

#183E50

#164647

#134D3E

#105435

#0E5C2D

#0B6324

#086A1B

#057112

#037909

#1b3759 Blue Shades

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

#1B3759

#18326A

#162C7A

#13278B

#10219B

#0E1CAC

#0B16BD

#0810CD

#050BDE

#0305EE

Readability Analysis

#1b3759 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White12.09AAA
Sample Text
Black1.74Fail
Sample Text
Red3.02A
Sample Text
Green2.35Fail
Sample Text
Blue1.41Fail
Sample Text

#1b3759 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White12.09AAA
Sample Text
Black1.74Fail
Sample Text
Red3.02A
Sample Text
Green2.35Fail
Sample Text
Blue1.41Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#263858
DeuteranomalyGreen weakness - Anomalous trichromacy#22385a
TritanomalyBlue weakness - Anomalous trichromacy#153c4b
ProtanopiaNo red perception - Dichromacy#2d3858
DeuteranopiaNo green perception - Dichromacy#25395a
TritanopiaNo blue perception - Dichromacy#123e43
AchromatomalyPartial color blindness - Monochromacy#2b3541
AchromatopsiaComplete color blindness - Monochromacy#333333

#1b3759 Color Code

NameCode
#1b3759 css background color code
.bg { background-color: #1b3759; }
#1b3759 css text color code
.text { color: #1b3759; }
#1b3759 css border color code
.border { border-color: #1b3759; }