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#1b3171 - Color Information

#1b3171

Base Information

HEX

#1b3171

RGB

27,49,113

HSL

225,61,27

HSV

225,76,44

CMYK

76,57,0,56

LAB

22,16,-40

LCH

22,43,292

XYZ

5,4,16

Web Safe

#333366

Web Smart

#223377

luminosity

0.0362

is dark color

Yes

Generate #1b3171 solid background color

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

Combinations

#1b3171 complementary

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

#1b3171

#715B1B

#1b3171 splitComplementary

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

#1b3171

#71301B

#5C711B

#1b3171 triadic

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

#1b3171

#711B31

#31711B

#1b3171 tetradic

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

#1b3171

#711B5C

#715B1B

#1B7130

#1b3171 analogousComplementary

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

#1b3171

#715B1B

#71301B

#5C711B

#1b3171 analogous

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

#1b3171

#301B71

#5B1B71

#711B5C

Shades

#1b3171 Light Tints

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

#1B3171

#32467F

#495A8D

#5F6F9C

#7683AA

#8D98B8

#A4ADC6

#BBC1D4

#D1D6E3

#E8EAF1

#1b3171 Gray Shades

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

#1B3171

#253973

#2F4174

#394976

#435177

#4E5979

#58607A

#62687C

#6C707D

#76787F

#1b3171 Dark Shades

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

#1B3171

#182C66

#16275A

#13224F

#101D44

#0E1939

#0B142D

#080F22

#050A17

#03050B

#1b3171 Red Shades

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

#1B3171

#322C66

#49275A

#5F224F

#761D44

#8D1939

#A4142D

#BB0F22

#D10A17

#E8050B

#1b3171 Green Shades

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

#1B3171

#183966

#16415A

#13494F

#105144

#0E5939

#0B602D

#086822

#057017

#03780B

#1b3171 Blue Shades

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

#1B3171

#182C7F

#16278D

#13229C

#101DAA

#0E19B8

#0B14C6

#080FD4

#050AE3

#0305F1

Readability Analysis

#1b3171 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White12.18AAA
Sample Text
Black1.72Fail
Sample Text
Red3.05A
Sample Text
Green2.37Fail
Sample Text
Blue1.42Fail
Sample Text

#1b3171 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White12.18AAA
Sample Text
Black1.72Fail
Sample Text
Red3.05A
Sample Text
Green2.37Fail
Sample Text
Blue1.42Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#0a3472
DeuteranomalyGreen weakness - Anomalous trichromacy#0a3768
TritanomalyBlue weakness - Anomalous trichromacy#0a3a54
ProtanopiaNo red perception - Dichromacy#003672
DeuteranopiaNo green perception - Dichromacy#003a63
TritanopiaNo blue perception - Dichromacy#003e43
AchromatomalyPartial color blindness - Monochromacy#293148
AchromatopsiaComplete color blindness - Monochromacy#313131

#1b3171 Color Code

NameCode
#1b3171 css background color code
.bg { background-color: #1b3171; }
#1b3171 css text color code
.text { color: #1b3171; }
#1b3171 css border color code
.border { border-color: #1b3171; }