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#1b81d8 - Color Information

#1b81d8

Base Information

HEX

#1b81d8

RGB

27,129,216

HSL

208,78,48

HSV

208,88,85

CMYK

88,40,0,15

LAB

53,4,-52

LCH

53,52,275

XYZ

21,21,68

Web Safe

#3399cc

Web Smart

#2288dd

is dark

Yes

luminosity

0.2089

Pantone Color

No

Combinations

#1b81d8 complementary

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

#1b81d8 splitComplementary

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

#1b81d8 triadic

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

#1b81d8 tetradic

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

#1b81d8 analogousComplementary

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

#1b81d8 analogous

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

Shades

#1b81d8 Light Tints

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

#1b81d8 Gray Shades

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

#1b81d8 Dark Shades

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

#1b81d8 Red Shades

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

#1b81d8 Green Shades

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

#1b81d8 Blue Shades

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

Readability Analysis

#1b81d8 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.06A
Sample Text
Black5.18AA
Sample Text
Red1.01Fail
Sample Text
Green1.27Fail
Sample Text
Blue2.12Fail
Sample Text

#1b81d8 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.06A
Sample Text
Black5.18AA
Sample Text
Red1.01Fail
Sample Text
Green1.27Fail
Sample Text
Blue2.12Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#417dd4
DeuteranomalyGreen weakness - Anomalous trichromacy#2880d8
TritanomalyBlue weakness - Anomalous trichromacy#0a87ad
ProtanopiaNo red perception - Dichromacy#567ad2
DeuteranopiaNo green perception - Dichromacy#307fd8
TritanopiaNo blue perception - Dichromacy#008b94
AchromatomalyPartial color blindness - Monochromacy#527797
AchromatopsiaComplete color blindness - Monochromacy#727272