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#1b4ab1 - Color Information

#1b4ab1

Base Information

HEX

#1b4ab1

RGB

27,74,177

HSL

221,74,40

HSV

221,85,69

CMYK

85,58,0,31

LAB

35,24,-59

LCH

35,64,292

XYZ

11,8,43

Web Safe

#333399

Web Smart

#2244aa

luminosity

0.0830

is dark color

Yes

Generate #1b4ab1 solid background color

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

Combinations

#1b4ab1 complementary

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

#1b4ab1 splitComplementary

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

#1b4ab1 triadic

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

#1b4ab1 tetradic

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

#1b4ab1 analogousComplementary

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

#1b4ab1 analogous

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

Shades

#1b4ab1 Light Tints

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

#1b4ab1 Gray Shades

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

#1b4ab1 Dark Shades

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

#1b4ab1 Red Shades

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

#1b4ab1 Green Shades

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

#1b4ab1 Blue Shades

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

Readability Analysis

#1b4ab1 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.89AAA
Sample Text
Black2.66Fail
Sample Text
Red1.97Fail
Sample Text
Green1.54Fail
Sample Text
Blue1.09Fail
Sample Text

#1b4ab1 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.89AAA
Sample Text
Black2.66Fail
Sample Text
Red1.97Fail
Sample Text
Green1.54Fail
Sample Text
Blue1.09Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#0a4eaa
DeuteranomalyGreen weakness - Anomalous trichromacy#0a519b
TritanomalyBlue weakness - Anomalous trichromacy#0a557e
ProtanopiaNo red perception - Dichromacy#0050a6
DeuteranopiaNo green perception - Dichromacy#00548f
TritanopiaNo blue perception - Dichromacy#005b61
AchromatomalyPartial color blindness - Monochromacy#37486e
AchromatopsiaComplete color blindness - Monochromacy#474747

#1b4ab1 Color Code

NameCode
#1b4ab1 css background color code
.bg { background-color: #1b4ab1; }
#1b4ab1 css text color code
.text { color: #1b4ab1; }
#1b4ab1 css border color code
.border { border-color: #1b4ab1; }