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#1f81b3 - Color Information

#1f81b3

Base Information

HEX

#1f81b3

RGB

31,129,179

HSL

200,70,41

HSV

200,83,70

CMYK

83,28,0,30

LAB

51,-9,-34

LCH

51,35,254

XYZ

17,19,45

Web Safe

#3399cc

Web Smart

#2288bb

is dark

Yes

luminosity

0.1925

Pantone Color

Combinations

#1f81b3 complementary
Colors that are opposite to each other, forming a contrasting pair.

#1f81b3

#B3511F

#1f81b3 splitComplementary
A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#1f81b3

#B31F37

#B39B1F

#1f81b3 triadic
Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#1f81b3

#B31F81

#81B31F

#1f81b3 tetradic
Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#1f81b3

#9B1FB3

#B3511F

#37B31F

#1f81b3 analogousComplementary
A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#1f81b3

#B3511F

#B31F37

#B39B1F

#1f81b3 analogous
Colors that are next to each other on the color wheel, producing serene and comfortable designs.

#1f81b3

#1F37B3

#511FB3

#9B1FB3

Shades

#1f81b3 Light Tints

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

#1F81B3

#358EBB

#4C9AC2

#62A7CA

#79B3D1

#8FC0D9

#A5CDE1

#BCD9E8

#D2E6F0

#E9F2F7

#1f81b3 Gray Shades

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

#1F81B3

#2981AE

#3281A9

#3C81A4

#46819F

#50819A

#598094

#63808F

#6D808A

#768085

#1f81b3 Dark Shades

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

#1F81B3

#1C74A1

#19678F

#165A7D

#134D6B

#10415A

#0C3448

#092736

#061A24

#030D12

#1f81b3 Red Shades

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

#1F81B3

#3574A1

#4C678F

#625A7D

#794D6B

#8F415A

#A53448

#BC2736

#D21A24

#E90D12

#1f81b3 Green Shades

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

#1F81B3

#1C81A1

#19818F

#16817D

#13816B

#10815A

#0C8048

#098036

#068024

#038012

#1f81b3 Blue Shades

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

#1F81B3

#1C74BB

#1967C2

#165ACA

#134DD1

#1041D9

#0C34E1

#0927E8

#061AF0

#030DF7

Readability Analysis

#1f81b3 as Text Color

Background Color	Contrast Score	WCAG Rating	Preview
White	4.33	A	Sample Text
Black	4.85	AA	Sample Text
Red	1.08	Fail	Sample Text
Green	1.19	Fail	Sample Text
Blue	1.98	Fail	Sample Text

#1f81b3 as Background Color

Text Color	Contrast Score	WCAG Rating	Preview
White	4.33	A	Sample Text
Black	4.85	AA	Sample Text
Red	1.08	Fail	Sample Text
Green	1.19	Fail	Sample Text
Blue	1.98	Fail	Sample Text

Color Blindness Simulation

Type	Description	Hex Value
Protanomaly	Red weakness - Anomalous trichromacy	`#4d7bae`
Deuteranomaly	Green weakness - Anomalous trichromacy	`#457bb4`
Tritanomaly	Blue weakness - Anomalous trichromacy	`#0b849c`
Protanopia	No red perception - Dichromacy	`#6777ab`
Deuteranopia	No green perception - Dichromacy	`#5b78b5`
Tritanopia	No blue perception - Dichromacy	`#008590`
Achromatomaly	Partial color blindness - Monochromacy	`#527688`
Achromatopsia	Complete color blindness - Monochromacy	`#707070`

#1f81b3 - Color Information

Base Information

HEX

RGB

HSL

HSV

CMYK

LAB

LCH

XYZ

Web Safe

Web Smart

is dark

luminosity

Pantone Color

Combinations

#1f81b3 complementaryColors that are opposite to each other, forming a contrasting pair.

#1f81b3 splitComplementaryA base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#1f81b3 triadicThree colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#1f81b3 tetradicFour colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#1f81b3 analogousComplementaryA combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#1f81b3 analogousColors that are next to each other on the color wheel, producing serene and comfortable designs.

Shades

#1f81b3 Light Tints

#1f81b3 Gray Shades

#1f81b3 Dark Shades

#1f81b3 Red Shades

#1f81b3 Green Shades

#1f81b3 Blue Shades

Readability Analysis

#1f81b3 as Text Color

#1f81b3 as Background Color

Color Blindness Simulation

#1f81b3 complementary
Colors that are opposite to each other, forming a contrasting pair.

#1f81b3 splitComplementary
A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#1f81b3 triadic
Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#1f81b3 tetradic
Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#1f81b3 analogousComplementary
A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#1f81b3 analogous
Colors that are next to each other on the color wheel, producing serene and comfortable designs.