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#1b3ab1 - Color Information

#1b3ab1

Base Information

HEX

#1b3ab1

RGB

27,58,177

HSL

228,74,40

HSV

228,85,69

CMYK

85,67,0,31

LAB

30,35,-66

LCH

30,74,298

XYZ

10,6,42

Web Safe

#333399

Web Smart

#2233aa

luminosity

0.0643

is dark color

Yes

Generate #1b3ab1 solid background color

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

Combinations

#1b3ab1 complementary

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

#1b3ab1 splitComplementary

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

#1b3ab1 triadic

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

#1b3ab1 tetradic

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

#1b3ab1 analogousComplementary

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

#1b3ab1 analogous

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

Shades

#1b3ab1 Light Tints

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

#1b3ab1 Gray Shades

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

#1b3ab1 Dark Shades

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

#1b3ab1 Red Shades

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

#1b3ab1 Green Shades

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

#1b3ab1 Blue Shades

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

Readability Analysis

#1b3ab1 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White9.18AAA
Sample Text
Black2.29Fail
Sample Text
Red2.30Fail
Sample Text
Green1.79Fail
Sample Text
Blue1.07Fail
Sample Text

#1b3ab1 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White9.18AAA
Sample Text
Black2.29Fail
Sample Text
Red2.30Fail
Sample Text
Green1.79Fail
Sample Text
Blue1.07Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#0a429e
DeuteranomalyGreen weakness - Anomalous trichromacy#0a4591
TritanomalyBlue weakness - Anomalous trichromacy#0a4977
ProtanopiaNo red perception - Dichromacy#004793
DeuteranopiaNo green perception - Dichromacy#004b7e
TritanopiaNo blue perception - Dichromacy#005156
AchromatomalyPartial color blindness - Monochromacy#303b67
AchromatopsiaComplete color blindness - Monochromacy#3c3c3c

#1b3ab1 Color Code

NameCode
#1b3ab1 css background color code
.bg { background-color: #1b3ab1; }
#1b3ab1 css text color code
.text { color: #1b3ab1; }
#1b3ab1 css border color code
.border { border-color: #1b3ab1; }