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#1f81cf - Color Information

#1f81cf

Base Information

HEX

#1f81cf

RGB

31,129,207

HSL

207,74,47

HSV

207,85,81

CMYK

85,38,0,19

LAB

52,1,-48

LCH

52,48,271

XYZ

20,20,62

Web Safe

#3399cc

Web Smart

#2288cc

is dark

Yes

luminosity

0.2050

Pantone Color

No

Combinations

#1f81cf complementary

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

#1f81cf splitComplementary

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

#1f81cf triadic

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

#1f81cf tetradic

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

#1f81cf analogousComplementary

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

#1f81cf analogous

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

Shades

#1f81cf Light Tints

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

#1f81cf Gray Shades

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

#1f81cf Dark Shades

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

#1f81cf Red Shades

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

#1f81cf Green Shades

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

#1f81cf Blue Shades

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

Readability Analysis

#1f81cf as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.12A
Sample Text
Black5.10AA
Sample Text
Red1.03Fail
Sample Text
Green1.25Fail
Sample Text
Blue2.09Fail
Sample Text

#1f81cf as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.12A
Sample Text
Black5.10AA
Sample Text
Red1.03Fail
Sample Text
Green1.25Fail
Sample Text
Blue2.09Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#457ccb
DeuteranomalyGreen weakness - Anomalous trichromacy#347fcf
TritanomalyBlue weakness - Anomalous trichromacy#0b86a9
ProtanopiaNo red perception - Dichromacy#5b7ac8
DeuteranopiaNo green perception - Dichromacy#3f7dcf
TritanopiaNo blue perception - Dichromacy#008993
AchromatomalyPartial color blindness - Monochromacy#547794
AchromatopsiaComplete color blindness - Monochromacy#727272