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#1f81ef - Color Information

#1f81ef

Base Information

HEX

#1f81ef

RGB

31,129,239

HSL

212,87,53

HSV

212,87,94

CMYK

87,46,0,6

LAB

54,13,-63

LCH

54,64,282

XYZ

24,22,85

Web Safe

#3399ff

Web Smart

#2288ee

is dark

Yes

luminosity

0.2222

Pantone Color

No

Combinations

#1f81ef complementary

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

#1f81ef splitComplementary

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

#1f81ef triadic

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

#1f81ef tetradic

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

#1f81ef analogousComplementary

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

#1f81ef analogous

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

Shades

#1f81ef Light Tints

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

#1f81ef Gray Shades

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

#1f81ef Dark Shades

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

#1f81ef Red Shades

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

#1f81ef Green Shades

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

#1f81ef Blue Shades

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

Readability Analysis

#1f81ef as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.86A
Sample Text
Black5.44AA
Sample Text
Red1.04Fail
Sample Text
Green1.33Fail
Sample Text
Blue2.23Fail
Sample Text

#1f81ef as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.86A
Sample Text
Black5.44AA
Sample Text
Red1.04Fail
Sample Text
Green1.33Fail
Sample Text
Blue2.23Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#377fed
DeuteranomalyGreen weakness - Anomalous trichromacy#0b82e8
TritanomalyBlue weakness - Anomalous trichromacy#0b8ab8
ProtanopiaNo red perception - Dichromacy#457dec
DeuteranopiaNo green perception - Dichromacy#0083e4
TritanopiaNo blue perception - Dichromacy#008f98
AchromatomalyPartial color blindness - Monochromacy#5579a1
AchromatopsiaComplete color blindness - Monochromacy#747474