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#1b81b7 - Color Information

#1b81b7

Base Information

HEX

#1b81b7

RGB

27,129,183

HSL

201,74,41

HSV

201,85,72

CMYK

85,30,0,28

LAB

51,-8,-36

LCH

51,37,257

XYZ

17,19,48

Web Safe

#3399cc

Web Smart

#2288bb

is dark

Yes

luminosity

0.1935

Pantone Color

No

Combinations

#1b81b7 complementary

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

#1b81b7 splitComplementary

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

#1b81b7 triadic

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

#1b81b7 tetradic

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

#1b81b7 analogousComplementary

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

#1b81b7 analogous

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

Shades

#1b81b7 Light Tints

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

#1b81b7 Gray Shades

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

#1b81b7 Dark Shades

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

#1b81b7 Red Shades

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

#1b81b7 Green Shades

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

#1b81b7 Blue Shades

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

Readability Analysis

#1b81b7 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.31A
Sample Text
Black4.87AA
Sample Text
Red1.08Fail
Sample Text
Green1.19Fail
Sample Text
Blue1.99Fail
Sample Text

#1b81b7 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.31A
Sample Text
Black4.87AA
Sample Text
Red1.08Fail
Sample Text
Green1.19Fail
Sample Text
Blue1.99Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#4b7bb2
DeuteranomalyGreen weakness - Anomalous trichromacy#417cb8
TritanomalyBlue weakness - Anomalous trichromacy#0a849e
ProtanopiaNo red perception - Dichromacy#6677af
DeuteranopiaNo green perception - Dichromacy#5779b9
TritanopiaNo blue perception - Dichromacy#008690
AchromatomalyPartial color blindness - Monochromacy#517689
AchromatopsiaComplete color blindness - Monochromacy#6f6f6f